Compact fluorescent lights - Appropedia, the sustainability wiki
Feit Electric 26-Watt Equivalent PL CFLNI Triple Tube 4-Pin GX24Q-3 Base Compact Fluorescent CFL Light Bulb, Soft White 2700K (1-Bulb) BPPLT26E/HDRP - The Home Depot
Amazon.com : HPUSN 85W 110V 5400K Compact Fluorescent CFL Balanced Daylight Bulb with E27 Mount, Lighting Studio Ideal for Photography and Video : Electronics
How to read a light bulb part number: compact fluorescent bulbs (CFLs)
SYLVANIA+60w+Compact+Fluorescent+CFL+Light+Bulb+8+Pk.+-+Soft+White for sale online | eBay
Compact Fluorescent Light Bulb T2 Spiral CFL, 4100k Cool White, 9W (40 Watt Equivalent), 540 Lumens, E26 Medium Base, 120V, UL Listed (Pack of 2) - Amazon.com
Lights of America 15W mini softwhite compact fluorescent bulb (2714-3VP) - 3 pack
75-Watt Equivalent A19 Spiral Non-Dimmable E26 Medium Base CFL Compact Fluorescent Light Bulb, Soft White 2700K (4-Pack) ESL18T2/4/ESM - The Home Depot
Utilitech Compact Fluorescent Bulb 60-Watt EQ Soft White Medium Base (E-26) Cfl Light Bulb (4-Pack) in the General Purpose Light Bulbs department at Lowes.com
CFL vs. LED vs. Incandescent Light Bulbs - Ideas & Advice | Lamps Plus