Westinghouse 3683500, 72W A19, E26 Medium Base Clear 1000Hr 1600LM 120V Halogen Light Bulb Watts: 72, Volts: 120 Color/Kelvin Temperature: Clear/3000K Lumens (Brightness): 1600, Rated Lifetime Hours: 1000 Base: E26 Medium Incandescent Equal: 100