Sunlite SL26/E/GU24/50K 26 Watt Spiral Energy Star Certified Light Bulb GU24 Base Super White 26-Watt, 1700 Lumens, 80 CRI 100-Watt incandescent equivalent 10,000 hour average lamp life 5000K Color Temperature, Super White Color, GU24 Base SL26/E/GU24/27K