(15) Features/Applications The pilot light bodies are made from polycarbonate and are sonically welded together. The chrome plated zinc die cast housings will mount in a standard 30.5mm hole. They are environmentally rated NEMA 12/13. Each captive terminal on the terminal block will accept (2) # 14 AWG stranded wires. These lights are generally found on machine control panels as circuit/function indicators. The NPT mount styles compliment the self contained cable switches and are used extensively in that function. Replacement lamps and lenses can be found in the accessories section for 30.5mm devices. NOTE: Except where noted Lenses are NOT included with the pilot lights.