30 Watt Daylight Compact Fluorescent (CFL) Light Bulb – Fotodiox, Inc. USA
CFL: COMPACT FLUORESCENT LAMPS
18w Compact Fluorescent Light Bulb - Walmart.com
A Guide To Compact Fluorescent Lamps (CFL) & Fluorescent Tubes - The Lightbulb Co. UK
CFLs (compact fluorescent lamps) eyed for fire danger - masslive.com
Xtricity Compact Fluorescent Light Bulb T2 Spiral CFL, 2700K Soft White, 23W (100 Watt Equivalent), 1600 Lumens, E26 Medium Base, 120V, UL Listed (Pack of 2) - Amazon.com
Feit Electric 60-Watt Equivalent T3 Spiral Non-Dimmable E26 Medium Base CFL Compact Fluorescent Light Bulb, Soft White 2700K (48-Pack) ESL13T/12/4 - The Home Depot