Westinghouse 3704200, 9 Watt CFL Light Bulb, (40W Equal) 2700K Soft White 82 CRI 600 Lumens Watts: 9, Volts: 120 Color/Kelvin Temperature: Soft White/2700K CRI: 82, Lumens (Brightness): 600, Rated Lifetime Hours: 10000 Base: G23 Incandescent Equal: 40