You can click the following links to choose the size you need.
6mm Metal Indicator Light
8mm Metal Indicator Light
10mm Metal Indicator Light
12mm Metal Indicator Light
14mm Metal Indicator Light
16mm Metal Indicator Light
19mm Metal Indicator Light
22mm Metal Indicator Light
25mm Metal Indicator Light
Indicator Signal Lamp Light Waterproof ad16-22ds AC/DC 12V 24V 110V 220V 380V Red Green Yellow Blue White Light LED Bulbs 20mA
Product Name : Indicator Signal Light
Voltage : 12V 24V 110V 220V 380V
Current : <=20mA
Material : Plastic, Electric Components,
Main Color : Black, Green
Mounting Hole Diameter : 22mm/0.9",
Total Size : 51 x 29mm/ 2" x 1.1" (L*D)
Net Weight : 16g,
PakcageContent : 1 x LED Indicator Light