13 Watt CFL Light Bulb (60 Watt) Soft White 2700K 1040LM Spiral Bulb Medium Base Compact Fluorescent Bulb (2 Pack) - - Amazon.com
Feit Electric 26-Watt Equivalent PL CFLNI Quad Tube 4-Pin G24Q-3 Base Cool White (4100K) Compact Fluorescent CFL Light Bulb BPPLD26E/41 - The Home Depot
Bulbrite Industries 13 Watt Super Mini Low-Mercury Compact Fluorescent Light Bulb - Walmart.com