12mm-22mm LED Push Button Switches IP66 Momentary/Latching Metal Switch 3V-220V
Latching: press to lock to energise, press again to disconnect. 12/16/19mm: IP66. Hole Size 12/16/19/22mm. 22mm: IP67. 12mm:1 Normally Open. LED Colour Red/Green/Yellow/Blue/White. LED Types Lightless/Power Light/Ring Light.