Sunlite SM13/E/65K/CD1 13 Watt Mini Spiral Energy Star Certified CFL Light Bulb Medium Base Daylight Carded 13-Watt, 900 Lumens, 80 CRI 60-Watt incandescent equivalent 10,000 hour average lamp life 6500K Color Temperature, Daylight Color, Medium Base SM13/E/65K/CD1