Goodlite G-20008 13-watt Compact Fluorescent Plug-In 4-Pin Light Bulb with G24Q-1 Base,  Cool White 13-Watt, 900 Lumens, 85 CRI 12,000 Hour Average Lamp Life - Can Last Over 10.9 Years - Burns Cooler Than Incandescent Pleasing, Soft White Light - Color Temperature 4100K Fits G24Q-1 Household Sockets Brand Cross Reference F13DBX/SPX41 - PL-C13W/841/4P/ALOT - CF13DD/E/841 - CFQ13W/G24Q/841