case of 10) GE 42171 T3 Spiral CFL, Self-Ballasted, Medium Screw (E26) Base, 40 watt equivalent, Cool White, 520 lumens Compact Fluorescent Light Bulb - Walmart.com
GE Lighting 78937 Energy Smart CFL 11-Watt (40-watt replacement) 505-Lumen A17 Light Bulb with Candelabra Base, 1-Pack - Compact Fluorescent Bulbs - Amazon.com
Feit Electric ESL40TN/D Compact Fluorescent Bulb, 40 W, Medium E26 Lamp Base, 2800 Lumens, 6500 K Color Temp - Walmart.com
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
Utilitech 40-Watt EQ Soft White Decorative CFL Light Bulb (2-Pack) at Lowes.com
Reviews for Feit Electric 150-Watt Equivalent T4 Spiral Non-Dimmable E26 Base Compact Fluorescent CFL Light Bulb, Daylight 6500K | Pg 3 - The Home Depot
TCP 5800927K 4W CFL TruStart | 2700K
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