Unilite Electrix Pvt. Ltd manufactures Threaded Barrel Holder Type Incandescent Lamp. Unilite Electrix Pvt. Ltd also manufactures compact fluorescent lamps, tubular fluorescent lamps, general incandescent lamps, starters and accessories. The Threaded Barrel Holder Type Incandescent Lamp, Model UL 1040, has copper alloy contact and white or black color housing. The Threaded Barrel Holder Type Incandescent Lamp has wire terminal ranging from 0.5 to 2 .50mm. This Incandescent Lamp has nominal rating of 4A / 250 V and has operating temperature 210 Degree C.