50/150A21/W/N : 50-100-150W A21 Tri-Light Incandescent Lamp, White

Standard Trilight (3-Way) 50/100/150W A21 White Incandescent Light Bulb. Sold individually. 50/150A21/WH/4M/130V/STD #50117

Incandescence technology has long proven to be reliable, easy to use and a part of a cozy and inviting environment. Incandescent lamps are a design element in themselves, require no external regulating equipment, have a low retail cost, keep their environment warm, reducing heating costs and they work well on either alternating current or direct current and any dimming systems.