Philips 100-Watt Equivalent Cool White (4100K) T2 CFL Light Bulb (1-Pack) 414060 - The Home Depot
Feit Electric 13-Watt Equivalent PL CFLNI Quad Tube 4-Pin G24Q-1 Base Compact Fluorescent CFL Light Bulb, Cool White 4100K (1-Bulb) BPPLD13E/41/HDRP - The Home Depot
Learn about CFLs | ENERGY STAR
Are CFL light bulbs Obsolete? | Lightbulbs Direct
SYLVANIA 150-Watt EQ A21 Soft White Medium Base (E-26) Light Bulb in the General Purpose Light Bulbs department at Lowes.com
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 Mini Twist 13 W 2.09 in. D X 3.6 in. L CFL Bulb Daylight Spiral 6500 K 1 pk - Ace Hardware
G.E. to Phase Out CFL Bulbs - The New York Times
SLEEKLIGHTING 23 Watt T2 Blue Light Spiral CFL Light Bulb,- UL Approved- 120V, E26 Medium Base-Energy Saver (Pack of 4) - Amazon.com