22mm Panel Mount LED Pilot lamp (panel indicator) Mounting size: 22mm waterproof and ... , yellow, green, white, bluePacking: Standard exporting packageTaking LED chip as the light source, AD22 series signal lamp ... , printing, mining etc.We supply various type of LED signal lamps, indicator lamp,signal lamp, pilot lamp,indicator ... feel free to contact me. 22mm Panel Mount LED Pilot lamp (panel indicator)