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
Xtricity Compact Fluorescent Light Bulb T2 Spiral CFL, 4100k Cool White, 23W (100 Watt Equivalent), 1520 Lumens, E26 Medium Base, 120V, UL Listed (Pack of 4) - Amazon.com
Westcott Fluorescent Lamps for Basics D5 Light Head K4827 B&H
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Philips LED 433557 Energy Saver Compact Fluorescent T2 Twister (A21 Replacement) Household Light Bulb: 6500-Kelvin, 23-Watt (100-Watt Equivalent), E26 Medium Screw Base, Daylight Deluxe, 4-Pack - Amazon.com
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Xtricity Compact Fluorescent Light Bulb T2 Spiral Light Bulbs CFL, 4100k Cool White, 9W (40 Watt Equivalent), 540 Lumens, E26 Medium Base Bulb, 120V, UL Listed (Pack of 4) - Amazon.com
Feit Electric 26W Equiv PL CFLNI Triple Tube 4-Pin Plug-in GX24Q-3 Base Compact Fluorescent CFL Light Bulb, Cool White 4100K (50-Pack) PLT26E/41/50 - The Home Depot
Xtricity Compact Fluorescent Light Bulb T2 Spiral CFL, 5000k Daylight, 9W (40 Watt Equivalent), 540 Lumens, E26 Medium Base, 120V, UL Listed (Pack of 2) - Amazon.com
What are CFL bulbs and where should they be used?
