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Feature:1. Made of high speed steel material ,high hardness with long service life.
2. Including 5 pcs drill bit of M3 M4 M6 M8 to meet different requirements.
3. Applicable to tap on machine tools with great performance.
4. The drill bit is coated for better reliability and durability.
5. Delicate and practical, high hardness, firm and strong.
Specification:
Item Type:Flute Tap
Material:High Speed Steel
Size:M3 M4 M6 M8
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Package List:5 x Flute Tap

Feature:1. Equipped with 5 wires, 2 power supplies, and 3 measurements, convenient to connect to the wiring of car, battery car, and motorcycles.
2. The test voltage of this meter is 0‑100V, and additional power supply is required. The power supply voltage range: DC4.5‑30V, it will not burn if reverse connection.
3. Used to monitor the battery voltage and grasp the battery voltage status in time. It can also be used for other product voltage and current measurement purposes.
4. This dual‑color dual‑meter is small in size and can display voltage and current on the same screen at the same time.
5. 10 Ampere voltage ammeter tester with 3‑digit blue red dual LED display.
Specification:
Condition: 100% brand new
Item Type: Current and voltage meter
Material: plastic
Color: As pictures shown
Size: Approx.4.3x2.9x1.8cm/1.7x1.1x0.7in
Power Supply Voltage: 4.5-30V
Working Current: <20mA
Test Voltage: 0-100V
Test Current Range: 0-10A
Minimum Resolution: 0.1V
Measuring Rate: ≥500mS/time
Measurement Accuracy: 1% (±0.01)
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Package List:
1 x Current and Voltage Meter
1 Supply Connection Line
1 x Measurement Connection Line

Features:
1. 100% brand new and high quality.
2. This product is a start relay which can be used for small crane, wheat combine harvester, car start power switch and car preheat relay.
3. 12VDC 200A normally open 4-pin start relay.
4. Operating within 30 minutes at a time of 4.8w, 2.4w can work for a long time.
5. Copper terminals has good electrical conductivity and stable working performance.
Specification:
Contact Type: Normally open
Rated Voltage: 12VDC
Rated Current: 200A
Pin Number: 4
Item Size: 4.3*4.5*8cm / 1.7*1.8*3.1in
Weight: Approx. 95g/3.3oz
Package list:
1 * Start Relay

Feature:1. Automatic rebound design, it can rebound automatically after tagging finished, save time and effort. Press, tag and withdraw the needle in one go.
2. The size of the hole through the ear is small, reducing the pain and bleeding for the poultry.
3. Made of high quality alloy, anti-rust, study and durable.
4. Ergonomic design handles, good hand feeling, easy to operate.
5. Perfect for pig, sheep, goat, cow, cattle etc livestock or animals.
6. Apply in breeding population, epidemic prevention and control, meat quarantine and so on all the field of information management for animals and livestock.
Specification:
Condition: 100% Brand New
Item Type: Ear Tag Plier
Material: Alloy
Color: Black
Length: Approx.27cm / 10.6in
Weight: Approx.363g/12.8oz
Application: Wearing ear tag for animals
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Package List:
1 x Ear Tag Plier
1 x Pack Fitting
Note:
1. Please allow 1-2cm error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

Descriptions:
This sleeve, installed on the grinding mill can be sanding disc polishing grinding, can also be installed 16MM or 20MM aperture of the slice, polishing film, grinding and so on. Such as shop cut films, wood , impeller, etc., can be connected to use.
Features:
This sleeve, installed on the grinding mill can be sanding disc polishing grinding.
Can also be installed 16MM or 20MM aperture of the slice, polishing film, grinding and so on. Such as shop cut films, wood , impeller, etc., can be connected to use.
M10-5mm sleeve, suitable for 16mm bore of the or grinding wheel, connect 5mm shaft or 5mm motor shaft.
M10-8mm sleeve, suitable for 16mm bore of the or grinding wheel, connecting 8mm shaft or 8mm motor shaft.
M10-10mm sleeve, suitable for 16mm bore of the or grinding wheel, connecting 10mm or 10mm motor shaft.
M10-12mm sleeve, suitable for 16mm bore of the or grinding wheel, connecting 12mm shaft or 12mm motor shaft.
Specifications:
Sleeve(Optional): M10-5mm, M10-8mm, M10-10mm, M10-12mm(Hole Diameter)
Weight:136g,142g,143g,144g
Package Included:
1 x sleeve
1 x wrench
1 x fixture wrench
1 x hex wrench
2 x round accessories

Features:
Made from cemented carbide material with good milling, cutting performance, ensuring high work efficiency.
Have sufficient anti-bending strength, wear resistance, high hardness, high wear resistance and high strength.
cutting edges, can be use for milling holes, grooves and edges on plates and the process will be .
Well polished surfaces are quite , neat, and there is no glitches or burrs on the shank.
Many items or materials can be engraved such as circuit boards, plastics, carbon fiber and hard wood.
Specifications:
Material: cemented carbide
Length: 37mm (1.45")
Shank Diameter: 3.175mm(1/8")
Cutting Edge Diameter:
0.8mm/1.0mm/1.2mm/1.4mm/1.6mm/1.8mm/2.0mm/2.2mm/2.4mm/3.17mm
Cutting Edge Length: 12mm(0.47")
Package Includes:
10 x End Mills

Feature:1. High-quality aluminum for materials, machine tools stamping molding, thermal conductivity is good.
2. Reduces the of hardware failure due to overheating.
3. Designed to maximize the area in contact with the cooling air.
4. Light weight, can be used in relatively light-weight products.
5. Fit for 1st generation 2 generation 3 generations, set-top box, LED, player, router, security, CPU, north and south bridge chip, IC cooler, medical equipment, MOS module, triode, power supply, electronic tube, power board, video memory, Electrical appliances, electronic components, heat sinks, etc.
Specification:
Item Type:Heat Sink
Model:P120x64x6-GO
Size:120 x 64 x 6mm / 4.72 x 2.52 x 0.24in
Color:Golden
Material:6063-T5 Extruded High Quality Aluminum
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Package List:1 x Heat Sink

Features:
These bearings are made of high quality steel for low noise and long service life.
They are rubber sealed to avoid contaminants entering and save lubricant.
Bearings have a 25mm inner diameter, a 37mm outer diameter, and a 7mm thickness.
These are great for small hobby 25mm shaft/rod projects.
There comes total 10 pieces miniature bearings which you may use for many different projects.
Specification:
Model: 6805-2RS
Material: steel
Type: Deep-groove high-speed
Rolling : Single row
Inner Diameter: 25mm / 1in
Outer Diameter: 37mm / 1.5in
Thickness: 7mm / 0.3in
Quantity: 10pcs
Weight: 109g / 3.8oz(approx.)
Package list:
10 * Bearings

Features:
Valve is made of brass for rust protection and long service life.
Ball valve is durable, performing well after many cycles, and reliable, closing securely even after long periods of disuse.
Ball valve's ease of operation, repair, and versatility lend it to extensive industrial use.
Handle lies flat in alignment with the flow when open and perpendicular when for easy visual confirmation of valve's status.
This high quality ball valve would be excellent choices for shutoff and control applications.
Specification:
Material: Brass
Type: Male and female thread
Nominal Diameter: DN15 (1/2"BSP)
Suitable Fluid: Water
Pressure: Normal pressure
Temperature: Normal temperature
Flow Direction: Dual-direction
Weight: 129g / 4.6oz (approx.)
Package list:1 * Ball Valve

Features:
1. 100% brand new and high quality.
2. The conversion efficiency can be up to 85%
3. Small body, strong power.
4. Stable and reliable performance.
5. Excellent quality and it is suitable for setting up the voltage.
Specification:
Condition: 100% Brand New
Model: T64
Input Voltage: 0.9-5V
Output Voltage: 5V
Input Current(max.): 480mA
Start Voltage: 0.8V, Output Current: 7MA
Input Voltage: 1-1.5V, Output Voltage: 5V, Output Current: 40-100MA
Input Voltage: 1.5-2V, Output Voltage: 5V, Output Current: 100-150MA
Input Voltage: 2-3V, Output Voltage: 5V, Output Current: 150-380MA
Input Voltage: >3V, Output Voltage: 5V, Output Current: 380-480MA
Work Frequency: 150KHZ
Conversion Efficiency: 85%
Weight: Approx. 13g / 0.5oz
Size: Approx. 11 * 10.5 * 7.5mm / 0.4 * 0.4 * 0.3in
Package List:
10 * Boost Converter Module
Note:
1 Input voltage can not be greater than the nominal voltage, otherwise it will burn the module.
2 Input power must be greater than the output power, otherwise the output voltage will be less than the nominal voltage.
3 Output load cannot be greater than the nominal load, otherwise the output voltage will be less than the nominal voltage.

Features:
100% brand new and high quality.
Contrastors allow photos to be taken with a black background.
This obscures the of the mouth and makes the image more presentable for patients.
Very comfortable for the patient, they give contrast to your images and eliminate those elements not required in the picture.
They can be cleaned and decontaminated by any process and they are autoclavable.
Specification:Material: PVC
Weight: 54~75g
Color: Black
Model & Size: (Optional)
#C-4A: 22.5*6.8cm/8.86*2.68in
#C-4B: 22.5*6.3cm/8.86*2.48in
#C-4C: 19.7*8cm/7.76*3.15in
#C-4D: 19.5*7cm/7.68*2.76in
#C-2A: 15.5*11.3cm/6.1*4.45in
#C-2B: 13*11.3cm/5.52*4.45in
Package Includes:1 x Dental Photography Black Background
Note:1. Please allow 1-3mm error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

Description:The transistor is a semiconductor device that controls the current and is used to amplify a weak signal into a larger electrical signal. Also used as a contactless switch.
Features:
This transistor is made of high quality electronic elements, durable for use.
40pcs transistor are enough for use.
8 type of transistor can meet your different needs.
Control the current and amplify a weak signal into a larger electrical signal.
It is the core for the electronic circuit.
Specification:Model: 7805 7809 7812 7815 7905 7912 7915 LM317
Type: JFET
The channel type: N channel
Conduction mode: depletion mode
Application: A/Broadband amplification
Size: Approx. 28.8*10mm / 1.13*0.39inch
Weight: 73g
Quantity: 40pcs(5pcs each type, 8types in total)
Package Included:40 x Transistor

Description:
These bit extension holders are made with high quality stainless steel and -vanadium steel with heavy duty construction to maximum durability. It can be used for a variety of electric screwdrivers and bits making this extension very handy and multipurpose.
Features:
Hard steel for maximum durability, the heavy-duty construction allows for long service life.
Bit holders have strong magnetoconductivity for quick connect or disconnect and ensuring stay in place while driving.
Universal 1/4inch quick hex shank and 1/4inch hex socket fit most electric screwdrivers and bits.
The small size allows you to bring your bit extension anywhere to get any done and can fit into many tool bag.
There are three extension holders in different lengths and you can use the proper one for various needs.
Specifications:
Color: Red, Yellow(Optional)
Material: Stainless steel and -vanadium steel
Hex Shank Size: 6.35mm(1/4")
Hex Socket Size: 6.35mm(1/4")
Length: 60mm(2.36"), 100mm(3.93"), 150mm(5.9")
Quantity: 3
Package Includes:
3 x Bit Holders

Descriptions:
This Profibus Bus Connector features ROFIBUS35 °, built-in terminal lead resistance, no programming interface, terminal connector, transmission rate up to 12 Mbit/S. With a built-in terminal matching resistor. and convenient to use, connect the bus cable directly to the DP bus connector and insert the connector socket into the Profibus master/slave interface.
Features:
ROFIBUS35 ° built-in terminal lead resistance, no programming interface, terminal connector.
DP bus connector is the RS485 common interface parts between the PROFIBUS DP protocol master and the slave cable.
Mainly used in manufacturing automation system unit level and the field level
level of communication.
Between the PLC communication port and Profibus cable, the data can be transmitted through a round-robin communication, transmitting the signal at a rate of 12 M bits
With a built-in terminal matching resistor.
The of the connector takes into account the Angle of cable inlet line and the problem of alleviating tension. The built-in grounding metal plate effectively prevents the common mode interference and has strong electromagnetic compatibility performance
Convenient to use, connect the bus cable directly to the DP bus connector and insert the connector socket into the Profibus master/slave interface.
Specifications:
Name: Profibus bus connector (DP head)
Model: 972-0BA41-0XA0
Transmitting rate :12 Mbit/s
Weight:38g
Package Included:
1 x Profibus bus connector

New-style and old-style are shipped randomly

Description:
This is a high quality ear tag removal plier for Livestock. Plastic handle, anti-slip. Stainless steel material cutter, never rust and durable. Mini size and ergonomic , easy to operate. Perfectly used for cutting and removing ear .
Features:Plastic handle, anti-slip.
Stainless steel material cutter, never rust and durable.
Mini size and ergonomic ,easy to operate.
Used for cutting and removing ear .
Suitable for different tag holes.
Specification:Condition: Brand new
Color: Blue
Material: Stainless steel Plastic
Size:16 x 5 x 1.5mm / 6.30 x 1.97 x 0.59 inch (appr.)
Package Included:1 x Ear tag removal plier
Notice:Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering.
Please understand that colors may exist chromatic aberration as the different placement of pictures.

Features:
100% brand new and high quality
This product is a car start relay used for control battery ON/OFF
It is made of high quality material, with long serving life
The relay is normally open, and 4-pin relay type, and rated current is 100A, rated voltage is 12VDC
It features great stable working performance, and great dust proof function
Specifications:
Contact load: 100A/24VDC
Contact switching current: 75A
Contact switching voltage: 8VDC
Contact form: normally open
Rated current: 100A
Rated voltage: 12VDC
Protective features: dustproof
Coil power supply: 12VDC
Coil power: 4.8w
Size: 7.5 x 4.3 x 4.3cm / 2.95 x 1.69 x 1.69in
Weight: 94g
Package included:
1 x Relay

Feature:1. The module input white line is not positive or negative, AC and DC are available.
2. The module output has an arc that is audible.
3. When using, first adjust the output spacing and then power on. Normal use output does not short circuit and does not exceed the maximum arcing limit.
4. Widely used in forestry, agriculture,wedding industry and kitchen supplies.
5. The generator can be powered by 4.8,6,12VDC power source.
Specification:
Item Type:High Voltage Generator
Input Voltage (VDC): 4.8, 6, 12VDC
Output Voltage (KVDC): 3~11KVDC
Ignition Distance (mm): 10
Working Current (mA): 1000
Input Wire Diameter (mm): 2±0.03
Output Wire Diameter (mm): 6.8 ± 0.03 (Fire Wire) 2.2 ± 0.03 (Ground Wire)
Input Line Length (mm): 200
Output Line Length (mm): 270 (Ground) 350 (Fire Line)
Product Usage:Forestry Agriculture: Smoke Machine, Mist Ignition
Wedding industry: electronic fireworks salute ignition
Kitchen supplies: natural gas, gas stove, automatic electronic gas stove ignition
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Package List:1 x High Voltage Generator
Note:Short, intermittent work is recommended.

Steel thread inserts can effectively improve screw connection, greatly improving the reliability. Used in all kinds of low strength materials, thread inserts can largely improve the wear resistance performance of screw connection, and avoid thread damage.
Features:
Steel thread inserts used in low strength materials such as aluminum, magnesium, can avoid thread damage and get a good connection performance, to enhance connection strength and improve connection condition.
Used for parts that requires frequent removing, it can greatly improve service life and wear-resistance of screw thread.
Because of a certain elasticity, thread insert can even the load distribution on each thread, eliminate pitch and tooth deviation between screw and screw hole, and absorb vibration, thus increasing the screw thread connection strength and fatigue resistance.
It can prevent screw from getting loose,especially used for products requiring high coefficient of insurance.
Easy to maintenance, install a thread insert into a damage screw hole, then the screw hole can be used as normal, in order to avoid workpiece loss.
Specification:
Material: Stainless steel
Size (inner diameter*installed pitch*installed length) & Quantity:
M6*1*1 D, 20pcs;
M6*1*1.5 D, 20pcs;
M6*1*2 D, 20pcs;
M6*1*2.5 D, 20pcs;
M6*1*3 D, 20pcs;
Weight: 117g / 4.1oz (approx.)
Package list:
1 set * Threaded Inserts
Note: Installed length= #D means # x diameter, for example, M6*1*1 D has installed length = 1D = 1 x 6 = 6mm.

Features:
1. 100% brand new and high quality..
2. This is protective BNC male to BNC male plug cable used for testing.
3. The cable is About 100cm long, and impedance is 50 ohm.
4. Suitable for oscilloscope test electronic equipment.
5. Widely used for wireless equipments such as WIFI, wireless router, wireless monitoring device, etc.
Specification:
Condition: 100% Brand New
Model: P1202
Type: RG58 Coaxial Cable
Convert From: BNC Male
Convert To: BNC Male
Impedance: 50 ohm 500V/5A
Weight: Approx. 60g / 2.1oz
Length: Approx. 100cm / 39.4in
Package List:
1 * Testing Cable
8 * Color Circles

Features:
100% brand new and high quality
This fiber optic buffer tube stripper has adjustable blades that you can set for any depth to nick-free jacket entry into fiber optic buffer tubes.
This fiber optic stripping tool provides a comfortable and secure grip that helps make the fiber optic stripping process easy and efficient.
Used for stripping fiber and a variety of fiber optic cable .
It can also be used to screen twisted pair cable, twisted stranded cable, CATV cable, CB antenna cable, SO, SJ, SJT and other types of flexible power cord.
Lightweight, compact, cost-effective stripper is simple to operate
Specifications:
45-162: for (0-1/8") / (0-3.2mm) Coaxial Cable
45-163: for (1/8-7/32") / (3.2mm - 5.6mm) Coaxial Cable
Type:45-162, 45-163, 45-162 45-163 (Optional)
Weight: Approx. 27~54g
Package included:
1 x Fiber Optic Stripper

Features:
Power supply EMI filter is a kind of reactance-type low-pass filter, installed at the power supply input of electronic equipment.
It can inhibit noise transmitted through grid power cable, and can inhibit high-frequency interference signals generated by the electronic device itself.
High quality imported components provide obvious filtering effect.
EMI has become a must have device installed in electronic equipment.
Widely used for precision measuring instruments, building automation, precision machinery, elevator lifting equipment, automated system, calculator inverter office equipment, servo system inverter equipment, frequency conversion equipment, lighting equipment, information and communication equipment, UPS power supply, automotive electronics, etc.
Specifications:
Condition:100% Brand New
Rated Voltage: 125/250V
Working Frequency: 50/60Hz
Rated Current: 10A
Interface Mode: socket type
Withstand Voltage Test: 1450VDC 2sec (line to line L to L)
Withstand Voltage Test: 1500VDC 2sec (line to ground L to G)
Package List:
1*EMI Power Filter

Features:
1. Premium metal material: sturdy and durable for long time use.
2. Carbide tip: with high hardness, easily scribe on the surface of mould.
3. Non-slip handle: rough surface design helps grasp the scriber easily.
4. Pocket size and light weight: convenient to use without much efforts.
5. Application: make marks on ceramic/metal/glass plate for cutting.
Specification:
Condition: 100% brand new
Quantity: 5Pcs
Material: Alloy
Color: Black
Size: 12*0.5cm / 4.72*0.20in
Weight: Approx. 139g/4.9oz
Package list:
5 * Scribers
Note: Please allow slight error due to manual measurement. Thanks for your understanding.

Description:
The is a set of 525 pieces practical 1/4W metal film resistors with the accuracy of 1% . They consist of 17 values from 0 ohm to 470K ohm. With great performance and convenience to use, they are really ideal metal film resistors for your choice.
Features:
1. 1% tolerance, 1/4 watt metal film resistors with 17 different values from 0 ohm to 1M ohm.
2. 525 pieces of the metal film resistors in one set will be sold together with a lot of values.
3. Each value is individually labeled and packed and you could read color bands to identify value.
4. High precision and stability, sorted by value, so you don't have to sort them which saves your time and labor.
5. If you work with electronics or need to stock your shop, this is a great component kit to have.
Specifications:
Resistor Tolerance: ±1%
Power: 1/4W
Value Range: 0 ohm~1M ohm (17 values)
Weight: Approx. 138g
Resistance Quantity Resistance Quantity Resistance Quantity
0R 25pcs 4.7K
25pcs 1M 25pcs
10R 25pcs 22K
25pcs 100R 50pcs
20R 25pcs 47K
25pcs 200R 50pcs
47R 25pcs 100K
25pcs 1K 50pcs
470R 25pcs 220K
25pcs 10K 50pcs
2.2K 50pcs 470K 25pcs
Package List:
525 x Metal Film Resistors
220K

Feature:1. Metal case with base, beautiful appearance aand small body, comfortable to hold
2. Easy to use and carry, can be cleared
3. Large counting, the record can be up to 9999 times
4. Fine workmanship and long service life
5. Widely used in various data statistics, conference attendance, traffic flowing, etc.
Specification:
Item Type: Tally Counter
Brand: BERM
Material: Aluminium Alloy
Color: Silver
Counting Range: 0-9999 (4-digits)
Size: Approx. 45 x 63 x 30mm / 1.8 x 2.5 x 1.2in
Base Size: Approx. 55mm / 2.2in
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Package List:1 x Hand Tally Counter

320 Screw Set Assortment Kit Machine Screw Set Fastener For Laptop/Hard
Features:
These screws are suitable for computer hard disk, keyboard, memory, motherboard, case etc.
The screws set is made of high quality stainless steel material, high hardness, corrosion resistance, durable in use
These fasteners feature good fixation, easy to use, practical helper in your Diy assembly process
Wide application, in addition of electronic products, there are also electric, electric, chemical, water conservancy, mechanical equipment, furniture and so on
This package is total of 320 pcs screws, and several different specifications are convenient to meet different situations
Specification:
Material: stainless steel
Size: M2*3, M2*412, M2*5, M2*6, M2*8, M2*12, M2*16, M2*20, M2 Nuts
Quantity: 320
Weight: Approx. 81g/2.9oz
Package list:
20PCS M2*3
20PCS M2*4
20PCS M2*5
20PCS M2*6
20PCS M2*8
20PCS M2*12
20PCS M2*16
20PCS M2*20
160PCS M2 Nuts
1 PCS Box

Features:
Made of high-quality materials, it is durable and has a long service life.
When the battery is under voltage loss or low battery, it will be automatically disconnected.
This product is suitable for a variety of batteries and lithium batteries, a wide range of applications.
Main functions: over charge protection, over discharge protection function, short circuit protection function, over current protection function.
This product can effectively protect the circuit, and the method of use is convenient and practical.
Specifications:Condition: 100% Brand New
Material: Plastic
Supply voltage: 12-36V battery
Output voltage: equal to the supply voltage
Control accuracy: 0.1V
Power: ＜1.5W
Scope of application: various batteries lithium battery
Net weight: approx. 28g / 1.0oz
Product size: approx. 57*42*19mm / 2.2*1.7*0.7in
Package list:1 * Overcurrent Protection Module
Note:1.Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.
2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

Features:
100% Brand new and high quality.
This ballscrew nut bracket is adopted of high quality aluminum material, sturdy and durable
This ballscrew nut housing seat fits for SFU2005 / SFU2010 ball nut.
Wide application scope, suitable for lathes, grinding machines, milling machines, drilling machines, integrated processing machines, EDM machines, boring machines, wire cutting machines, precision measuring instruments, woodworking machines, handling machines, transport equipment.
As mechanical ballscrew parts, convenient to replace the broken one.
Specifications:
Model: DSG20H
Material: aluminum
DSG20H: for SFU2005 / SFU2010
Hole diameter: 36 mm / 1.42inch
Length: 40 mm / 1.57inch
Total height: 44mm / 1.73 inch
Weight: 156g
Package included:
1 x Ballscrew Nut Bracket

Feature:
1. Assist teachers and parents with better physics teaching, practical accessory.
2. Enrich children's leisure life, cultivate practical ability, consolidate knowledge.
3. Let the kindergarten children and primary school students learn physical knowledge, start to form a simple circuit, series circuit, parallel circuit.
4. Powered by 2pcs AA battery (not included), add more fun for you.
5. Special designed for children above 4 years old to play, wonderful gift.
Specification:
Condition: 100% Brand New
Item Type: Series Parallel Circuit Toy
Material: Plastic
Battery: 2pcs AA battery (not included)
Suitable Age: Above 4 Years Old
Package List:
2 x Battery Box
1 x Switches
5 x Bulb
6 x Wire
2 x Circuit Board

Non-Slip Tape Wear-resistant PVC Adhesive Tape for Anti-skid Ramps Steps Buses
Feature:1. Frosted , good water resistance, non-slip, durable and wear-resistant.
2. adopts anti-skid fiber, rubber-plastic anti-skid fiber, special anti-slip material without sand, and the substrate is PVC.
3. Can be pasted on the of porcelain plate, cement, wooden board, paint, plastic, metal, glass and other organic materials.
4. High temperature resistance, impact resistance, good strength, strong adhesion, not easy to break.
5. Widely used in running machine, fitness equipment, lathes and printing machine pedals, buses, steps, ramps, fire ladders, ladders, containers, etc.
Specification:
Condition: 100% Brand New
Item Type: Tape
Material: PVC
Color: Frosted
Temperature Range: -20-60℃
Tear-Off Method: Need a knife
Application: Widely used for anti-skid on skate boards, running machine, fitness equipment, lathes and printing press pedals, buses, steps, ramps, fire ladders, ladders, containers, aircraft ladders, large vehicles and equipment.
Product Size:
Width: Approx. 50mm / 2.0in
Length: Approx. 5m / 16.4ft
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Package List:1 x Tape
Note:
1.Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.
2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

Features:
Made of premium aluminum alloy, sturdy and durable.
Great handy little tool for woodworker, easy to mark out accurate dovetails.
Accurate scale, helps to improve work efficiency.
Easy to use, marked for hardwood or softwood.
Suitable for both furniture factory and woodworking enthusiasts.
Specification:Material: Aluminum alloy
Weight: Approx.16g/ 0.6oz
Size: Approx.6.5*2.2*1.8cm/ 2.6*0.9*0.7in
Application: Carpentry
Package List:1 * Dovetail Guide
Note:Please allow slight error due to manual measurement. Thanks for your understanding.

Features:
This DC motor features large moment of force, low speed, and low noise.
The motor is made of metal gear, wear-resisting, avoid tooth breaking, so with long serving life.
This electronic gear motor is good replacement for old or worn electronic deceleration motor, useful and practical.
Supporting clockwise and counterclockwise rotation.
This motor is adopted of pure copper wire coil, with low heat and low loss.
Specification
Motor Parameters Type N20
Rated Voltage DC12V
No Load Current ≤ 30mA
No Load Speed 2000RPM (Error: ± 10% )
Gear Motor Parameters Reduction Ratio 298:1
Rated Voltage DC12V
No Load Speed 67RPM (Error: ± 10% )
No Load Current 30mA (Error: ± 10% )
Rated Speed 45RPM (Error: ± 10% )
Rated Current 100mA (Error: ± 10% )
Rated Torsion 0.9kgf.cm
Stall Torsion 2.3kgf.cm
Stall Current 300mA (Error: ± 10% )
Rotation Direction CCW/CW
Total length 3cm / 1.2inch
Weight
12g/0.4oz
Package List:1 x Gear Motor
Note:
Please allow small size error due to manual measurement. Thanks for your understanding.

Features:
Made of high quality stainless steel, these screws are durable and rust-resistant.
10 kinds of self-tapping small screws assortment kit, M1, M1.2, M1.4, M1.7 are available.
Total 1000 pieces of screws and you can use them for quite a long time.
Well packed and assorted in a plastic box, don't have to worry about damage or disorder.
Great for watches, glasses, electronics or anything else repair that requires small screws.
Specification:
Material: Stainless steel
Color:
Weight: 75g / 2.6oz(approx.)
Content:
M1*3 100PCS
M1*4 100PCS
M1*5 100PCS
M1.2*3 100PCS
M1.2*4 100PCS
M1.2*5 100PCS
M1.4*3 100PCS
M1.4*5 100PCS
M1.7*5 100PCS
M1.7*6 100PCS
Package list:
1 Box * Screws
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Features:
100% brand new and high quality
This product is mainly used for controlling the DC motor
It is made of high quality material, with long serving life
Digital display Panel , easy for reading and operating
DC Motor Controller can set the time of DC Motor Slow Start and Stop, easy to operate
Specifications:
Input voltage: DC6-60V
Output voltage: linear under load
Output current: 0-30A
Continuous current: within 20A
control mode: jog -
regulation range: 0-100%
Control frequency: 21KHZ
Type of connection: Barrier terminal
Support motor: brush motor
Significant : 0-100%
Size: 10 x 6cm / 3.94 x 2.36in
Weight: 100g
Detail:
1.Slow start time setting Function 1: 000 - 100 Slow start to 100% time adjustable between 0-10 seconds Default is 1 second.
2.Slow stop time setting Function 2: 000 - 100 Slow stop time is adjustable between 0-10 seconds Default is 1 second.
3. lower limit setting function 3: 000 - 080 The minimum is between 0-80% adjustable and less than the maximum setting The default is 0.
4. upper limit setting function 4: 000 - 100 The maximum is adjustable between 0-100% and greater than the minimum setting The default is 100% .
5.Acceleration and deceleration value setting Function 5: 001 002 005 010 015 020 025 Each time you press the plus/minus key, the changes correspondingly by 1% , 2% , 5% , 10% , 15% , 20% , 25% .
Package included:
1 x Motor Controller
Note:
1.The input voltage must differentiate " " ,"-", can't input 220V voltage
2.The input voltage should be equal to the rated voltage of the motor within 6-60V

Features:1. Driver Chip:THB6128 with over current and over temp protection.
2. Made with 4 Layer RoHS PCB, strong and durable.
3. 1, 1/2, 1/4, 1/8, 1/16, 1/32, 1/64 and 1/128 Microstepping.
4. Larger heat sink mounting area.
5. Easy to use DIR/Step interface.
6. Top mounted heat pad, this makes heat sinking a lot easier and does not rely on the already small PCB area for heat dissipation.
7. Output pins for Decay and external Vref.
Specification:Current Motor Supply : 2.2A max
Motor Voltage: 35V max
Size: 2*1.5*1cm/0.79*0.59*0.39in
Colo: Blue
Package List:1 * SD6128 Stepper Motor Driver
1 * Heatsink
1 * Screwdriver
Warm Tips:1. Static sensitive - Handle with care, remove from packaging only when ready to mount.
2. Check mounting orientation before inserting. Drivers will be damaged when improperly inserted, can potentially damage host controller too.
3. Turn off power when connecting/disconnecting motors, do not insert driver when main board is powered.
4. Chip, heat pad and heat sink can get really hot, avoid touching while in operation.
5. Install heat sink with adhesive thermal pad, ensure that it does not come in contact with pins or any other conductive part of the board.
Note:1. The SureStepr SD6128 is a stepper driver board based on the THB6128 chip. It is simple to use and operate using an indexer (DIR/STEP) interface to move the stepper motors.
2. The SD6128 is a drop-in replacement for Pololu style footprint drivers including the SD8825, A4988, A4983 and Stepsticks.
3. One distinct feature of the SD6128 is that heat pad is located at the top of the chip. This makes heat sinking a lot easier and does not rely on the already small PCB area for heat dissipation.

Amplifier Module Digital Board 2-Channel 12V Potentiometer Module PAM8610
Feature:
1. The circuit board is designed around the for Tripath PAM8610 integrated circuit, PAM8610 is a 15-channel continuous average
2. A 2-channel Class T digital audio power amplifier IC using for Tripath's proprietary Digital Power Processing technology.
3. The board has overcurrent and overheat protection circuits, which is very suitable for project use
4. Small size, easy to carry and store, easy to use and with good performance
5. Strict quality control and quality assurance, high safety factor, can be used with peace of mind
Specification:
Item Type: Amplifier Module
Working Mode: Class D (pwm modulation)
Power Supply Range: DC6-15V (protection)
Recommended Voltage: DC12V
Output Power: 10w x 2(8Ω) 15w x 2(4Ω)
Quiescent Current: 20MA
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Package List:
1 x Amplifier Module
1 x Nut
1 x Gasket

2 Channel 5V 30A Relay Switch Module High and Low Level Current Trigger Board
Features:1. The module uses real high quality 30A relay. The maximum load of normal interface is 250V/30A AC, 30V/30A DC.
2. Chip optocoupler isolation, strong driving ability, stable performance, trigger current 5mA.
3. Module working voltage 5V. High quality, it has long service life.
4. Module can be set up by high jump or low level trigger.
5. Humanized interface design, all interfaces can be directly connected through the terminal, very convenient.
Specification:Condition: 100% Brand New
Item Type: Modules
Material: ABS
Technical Parameters:Relay Version Static Current Maximum Current Triggered Current
5V 5mA 190mA 2-4mA
12V 5mA 80mA 2-4mA
24V 5mA 50mA 2-4mA
(OPTIONAL)
Module Interface Description:DC : Module DC Power Supply Positive Pole (trigger terminal voltage positive).
DC-: Module DC Supply Negative Pole (trigger terminal voltage negative).
IN: Signal Triggering Terminal (default trigger voltage is the same as power supply).
Selection of high / low level trigger mode. For example, when jumper is connected to L-terminal, IN-terminal is low level trigger, while H-terminal is high level trigger.
Normally Closed End (NC): Normally Closed Relay.
Public Terminal (COM): Common End of Relay
Often Start (NO): Relay Normally Open.
Package list:1 x Module
Notes:1. The actual product color may deviate from the photo due to light.
2. There may be a slight deviation in the measurement of product.

Feature:1. Crated with professional technology,the linear guide is more rugged and strong.
2. Bearing steel material, durable and corrosion resistant.
3. Widely applicable to automated equipment, accuracy measuring equipment, and many other machines require accurate linear motion.
4. Professional and practical design with .
5. The linear guide will makes your machine works more smoothly.
Specification:
Item Type:Linear Guide
Material:Bearing Steel
Length:100mm
Width:5mm
Thickness:4mm
Sliding Rail Width:5mm
Suitable for LML5C/H Sliding Block(Not Included)
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Package List:1 x Linear Guide Rail

Features:
New processing of depthometer's groove give better looking, smooth sliding, and accurate result
Advanced onsite sensor electromagnetic inductive sensor for resistance to dirt, oil, and water
Digital readout LCD shows inch for versatility when measuring,very practical.
Widely application:widely used in all types of DIY measurement and archaeological jewelry measurement
The product is lightweight,easy to carry,very convenient.
Specification:Type: electronic digital caliper
Material:carbon fiber
Measuring range: 0-100 mm/0-4 in
Reading value: 0.1 (mm)
Resolution value: 0.1 mm
Battery type: LR44 button cell (NOT included)
Package List:1*Electronic Digital Caliper

Hot 250pcs M4 A2 Stainless Steel Hex Socket Screws With Hex Nuts Assortment Type
Description:
These screws and nuts are made of A2 stainless steel, which is resistant to rust and corrosion.There are many length in one set which can be commonly used in home and office appliance, machinery, furniture, repair and DIY inventions.
Features:
Made of A2 stainless steel material, the A2 stainless steel material provides strength and offers good corrosion resistance in many environments.
for use in confined areas where the head needs to be flush or below the .
Fixing component, industrial and construction fasteners.
Six common sizes and three optional types for general purpose use.
Used widely in the home and office appliance, communication equipments, ship assembly and other machinery industry.
Specifications:
Material: A2 stainless steel
Type(optional):
A: Cap head
B: Button head
C: Flat head
Size and Quantity:
Screws:
M4 x 6mm 25pcs
M4 x 8mm 25pcs
M4 x 10mm 25pcs
M4 x 12mm 25pcs
M4 x 16mm 25pcs
M4 x 20mm 25pcs
M4 Nuts 100pcs
Package Includes:150pcs x Screws
100pcs x Nuts

Features:
1. 100% brand new and high quality.
2. Blade has high strength, high toughness, stable and durable.
3. Suitable for the processing of cast iron, stainless steel and steel.
4. High wear resistance and heat resistance.
5. Come with a box for convenient storage.
Specification:
Material: Carbide
Application: Cast iron, stainless steel, steel
Weight: 33g (approx.)
Package List:
10 x Carbide Inserts

Features:
Press any key to turn it on automatically. Put the card into the reading area, press the read button, and if the reading is normal, a beep will sound.
Replace the copy card and press the write button. If the normal indicator is written, it will beep twice.
If you have written more cards with the same ID, repeat the above steps.
If you do not use the device, please turn it off automatically. Use two AAA batteries (not included).
Readable card frequency: 125KHZ.250KHZ.375KHZ.500KHZ.
Specifications:Condition: Brand New
Material: ABS Plastics
Color: Yellow
Package Weight: Approx.70g/2.5oz
Package List:1 * Copier
5 * Card

Features:
1. These variable resistors comes in 10 different resistance values from 100ohm to 200k ohm.
2. All of these resistors are all adjustable so get this set and you will have a huge range of potentials.
3. There are total 10 kinds of trimpots, and each one has five pieces, so you can use the most suitable one.
4. Well packed and put each kind into a small box, you will not mix it up in that way.
5. A good choice for you to have for building electronics projects.
Specification:
Condition: 100% Brand New
Weight: Approx. 68g / 2.4oz
Color: Blue
Resistance:
100 ohm, 500 ohm, 1K ohm, 2K ohm, 5K ohm, 10K ohm, 20K ohm, 50K ohm, 100K ohm, 200K ohm
Package List:
50 * Variable Resistors
1 * Box

Description:
The hand-cranked generator provides up to 6V for experiments requiring a power supply. The clear plastic housing is lightweight and durable. These jumper cables provide a connection to an electrical circuit. It includes a LED and can be used as a flashlight. It also comes with one resistor. Teachers in elementary and secondary classrooms could use this generator as an education kits to demonstrate through hands-on activities. Parent could give this kit to as a great gift.
Features:
This hand crank electricity generator could help to understand generation of electricity, quite suitable for adult and children to play together.
Slowly rotate the crank one circle each second and the voltage could 3V that could easily lighten a LED.
This set comes with one pair of jumper cables with clips at each end for quick and convenient connection.
Connect the generator to the resistor and the LED light, it would be a beautiful and small emergency light.
The voltage could 6V at most from a quite fast rotation, so rotate the crank faster might burn the LED.
Specifications:
Main Color: Blue
Voltage Range: 3V~6V
Size: 6 x 4.6 x 2.5cm / 2.36 x 1.81 x 0.98"
Quantity: 1 set
Weight: 63g(approx.)
Package Includes:
1 x Generator
1 pair x Jumper Cables
1 x LED
1 x Resistor
(Other items are not included)
Note:
Jumper cables are sent in random color. Thanks for your understanding.

Features:
forging makes the pliers high-end and provides a long service life.
The 1.98mm opening hole can be used to peel off the outer sheath of the end of optical fiber.
The 140-inch opening of the V-shaped mouthpiece on the blade can be used to peel the 250 ÎĽm coating of 125 ÎĽm fiber.
Ergonomic handle design matches your hands comfortably and makes it easy to control.
Suitable for electrical maintenance, home maintenance, machinery maintenance, etc.
When not in use, the blade can be locked securely.
Specifications:Model: CFS-2
Color: Yellow
Material: Metal
Length: About 165mm / 6.5in
Package Weight: About 126g
Package List:1 * Fibre Wire Stripper

Description:
Intelligent non-contact liquid level sensor adopts advanced signal processing technology and high-speed signal processing chip, and it won't be influenced by container wall thickness when detecting the liquid level in a airtight container. Liquid level sensor is installed under container (high level and low level). No need to bore a non-metallic container, easy to install. It can detect liquid level of various toxic substances, acid, alkali and all kinds liquid in high pressure airtight container. It can be widely used and has no special requirement for liquid medium and material of container.
Features:
Non-contact liquid level sensor is applicable to non-metallic containers without direct contact with the liquid, not affected by scale or other impurities.
Intelligent liquid level benchmark adjustment and level memory function, liquid level display mode, can achieve multi-point series connection.
Electronic circuit structure rather than machinery ensures stable performance, durability and a long service life.
High stability, high sensitivity, strong anit-interference ability make sure it won't be affected by electromagnet, special designed to deal with power frequency interference and common mode interference.
Compatible with most 5 - 12V power adapter.
Strong compatibility through a variety of non-metallic material containers, such as plastic, , ceramics etc, with a 13mm or more induction distance.
Testing is accurate and stable and boiling water level can be detected. Liquid, powder, particles can all be detected.
Specifications:
Model
XKC-Y25-NPN
Output
NPN
Input Voltage (InVCC)
DC 5-12V
Current
5mA
Output Voltage (high level)
InVCC
Output Voltage (low level)
0V
Output Current
1~100mA
Response Time
500mS
Operating Temperature
0~105℃
Induction Thickness (sensitivity)
0~13 mm
Communication
RS485
Humidity
5% ~ 100%
Material
ABS
Ingress Protection
IP67
Package Includes:
1 x Sensor

Features:1. DIY cutting production necessary tools, perfect for jewelry processing crafting.
2. Used to cut any curve shape, compact in size and convenient for operation.
3. Excellent and firm material, fine workmanship.
4. Bow saw with comfortable ergonomically designed grip, having good hand feelings.
5. Come with 12 sturdy and incisive blade, easy to install and will not fall off.
Specification:Condition: 100% Brand New
Material: Alloy steel
Color: As pictures shown
Bow Length: Approx. 28.9cm / 11.4in
Blade Length: Approx. 12.9cm / 5.1in
Package list:1 * Saw Bow
12 *

Features:
The joystick switch is a latching switch that has 4 normally open contacts.
Made of high quality material, this switch is durable and has good performance.
Rubber sleeve cover on stick is resistant to water, oil and dust.
Widely used for industrial control AC 50Hz and DC circuits.
It can control magnetic starter, contactor, relay and other electrical circuits.
Specifications:
Model: XD2PA14
Type: 4-position latching
Contact: 4NO
Rated Voltage: 0~380V AC (50Hz); 0~220V DC
Mounting Hole Diameter: 22mm
Rated Isolation Voltage(Ui): 600V
Rated Impulse Withstand Voltage(Uimp): 6Kv
Thermal Current Rating (Ith): 10A
Operating Temperature: -25~ 55℃ (no ice)
Operating Humidity: 45~85% RH (no condensation)
Contact Resistance: ≤50mΩ
Isolation Resistance: ≥100Ω
Max. Withstand Voltage: 3000V, AC 50Hz
Vibratility: 50Hz, amplitude is about 1mm
Shock Resistance: >10m/s² (about 10G)
Electrical Life: >3,000,000times
Mechanical Life: 1,000, 000times
Size: 14.5*4cm/5.7*1.6in
IP Rating: IP40
Weight: 151g(approx.)
Package Includes:
1 x Switch

Feature:1. Small size, easy to carry and store, easy to use and with good performance
2. Can be used to measure jewelry, leather, metal sheet, paper, film, wire and similar materials
3. Using high-quality materials, strong and durable, has a long service life
4. Great workmanship and practical, perfect meet your demands
5. Strict quality control and quality assurance, high safety factor, can be used with peace of mind
Specification:
Item Type: Thickness Gauge.wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }
Specification: 1 x Thickness Gauge
Material: Plastic, steel
Uses: Leather thickness measurement
Package List:1 x Thickness Gauge

Feature:1. With complete models, this transistor can be used in the most place, which get pratical adoptability.
2. Clearly marked, the transistor kit in high quality can be easy to use in the practical life.
3. Economical and practical, such electronic component can be used for a long time.
4. Built to strict quality control standards, the transistor's design is improved for more practicality.
5. After many inspections before leaving the factory, the voltage regulator transistor's quality is guaranteed.
Specification:
Product Name: Transistor Classification Kit
Material: Silicon
Type: Transistor
LM317T x 5 Product Models:5 x LM317T Transistor
5 x L7805 Transistor
5 x L7806 Transistor
5 x L7808 Transistor
5 x L7809 Transistor
5 x L7810 Transistor
5 x L7812 Transistor
5 x L7815 Transistor
5 x L7818 Transistor
5 x L7824 Transistor
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Package List:
5 x LM317T Transistor
5 x L7805 Transistor
5 x L7806 Transistor
5 x L7808 Transistor
5 x L7809 Transistor
5 x L7810 Transistor
5 x L7812 Transistor
5 x L7815 Transistor
5 x L7818 Transistor
5 x L7824 Transistor