Xtricity Compact Fluorescent Light Bulb T2 Spiral CFL, 2700k Soft White, 13W (60 Watt Equivalent), 900 Lumens, E26 Medium Base, 120V, UL Listed (Pack of 6) - Amazon.com
Utilitech 6-Pack 23-Watt (100W Equivalent) Spiral Medium Base Soft White ( 2700K) CFL Bulbs ENERGY STAR at Lowes.com
100-Watt Equivalent A21 Spiral Non-Dimmable E26 Medium Base CFL Compact Fluorescent Light Bulb Soft White 2700K (4-Pack) ESL23T2/4/ESM - The Home Depot
Feit Electric 100W EcoBulb 2700K Mini Twist CFL Bulb 4pk ESL23TM/4/RP from Feit Electric - Acme Tools
Westinghouse 3794900 18 Watt Mini-Twist CFL Light Bulb 2700K Warm White E26 (Medium) Base (4-Pack)
Maxlite 100W Equivalent Soft White (2700K) Spiral CFL Light Bulb MLS26GUWW - The Home Depot
Greenlite™ 13W 2700k CFL Light Bulb | Hog Slat
Greenlite™ 9W 2700k CFL Light Bulb | Hog Slat
Sylvania CFL 2700K 100W Replacement BulbsYellow, (Pack of 6, Model X28161LV) - Amazon.com