... , 30mm CE,CCC approved OEM, ODM available AD116-22D LED indicator lamp (signal lamp) Model: D type Signal lamp ... yellow, green, white, blue Packing: Standard exporting package Taking LED chip as the light source, AD116 series indicator lamp shows ... , telecommunication, machinery, marine, textile, printing, mining etcFor more types of LED signal lamp, pilot lamp, indicator lamp, indicator light, pilot ...