... , 10, 12, 14 and 16mm LED lighting LED Pilot light (LED Indicator light, pilot lamp)Installation diameter: 6, 8, 10, 12, ... lightingWe are a professional manufacturer of various LED signal lamps, indicators, pilot lamps, push button switches, buzzers, nixietube, LED back ... .This series of indicator equally uses LED shining chip as light source. Because of long life, low consumption, small volume ...