Sunlite SL150/50K/MOG SL150/50K/MOG 150-watt Super High Wattage Tubes Energy Saving Mogul Base CFL Light Bulb, Super White 150 Watts, 7660 Lumens, 80 CRI 500-Watt incandescent equivalent 8,000 hours average lamp life 5000K Color Temperature, Super White Color, Mogul Base SL150/50K/MOG