4db 5x7cm 4x6 3x7 2x8 cm 5*7 4*6 3*7 2*8 cm kétoldalas réz prototípus nyomtatott áramkör univerzális kártya barlanglemezes áramköri kártya
4pcs 5x7cm 4x6 3x7 2x8 cm 5*7 4*6 3*7 2*8cm Double Side Copper Prototype PCB Universal Board Cave Plate Circuit Board
Introduction
Dimension: 5x7 4x6 3x7 2x8 cm
Material : double Side Copper PCB
Hole Dia:about 1mm
Hole pitch : standard 2.54mm
Quantity :4pcs
for point to point DIY soldering
Package include:
1pcs 2x8cm PCB
1pcs 3X7cm PCB
1pcs 4x6cm PCB
1pcs 5x7cm PCB
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