4 Set Indicator LED Light Waterproof Common Anode Industrial Control Components 12mm 110-220VRed and Green

1、This LED indicator light is uniform and has a life span of more than 10 000 hours. 2、Accurate CNC machine tool cutting technology one-piece metal shell has high structural strength and it is more environmentally friendly and resistant to falling and collision. 3、These LED signal lights have a built?in waterproof sealing loop which is waterproof and dustproof. 4、Flame-retardant base high temperature resistance flame-retardant in emergency situations fire-retardant wire enhanced conductivity. 5、Common anode (anode black line) means: 2 color indicator share a positive.