TCP 10714C-51K - 14 Watt CFL Light Bulb - Compact Fluorescent - Torpedo - 60 W Equal - 5100K Full Spectrum - Min. Start Temp. - 20 Deg. - 82 CRI - 51 Lumens per Watt - 15 Month Warranty - Candelabra Base Color/Finish: Daylight Color Temperature: 5,100K Average Lifetime: 8000 hours Lumens (light output): 720 CRI: 82