Ulincos Latching Pushbutton Switch U19C1 1NO1NC SPDT ON/OFF Black Metal Shell with Blue LED Suitable for 19mm 3/4'' Mounting Hole (Blue)

*Latching switch: Push it, ON; Push it again, OFF

*Metal shell,100% brand new and high quality,mechanical life for 500,000 cycles

*The switch and LED are separated, LED can be on all the time or only on when switch is on,depending on how you wire it

*Can be use as a switch for various additional electric equipment, inside & outside the car.(Such as critical lights, chassis lamp, fog lamps, dome light)

*There is a wiring instruction in the packaging. You can get the wiring diagram in it, that can help you to install