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
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Feit Electric 60-Watt Equivalent T3 Spiral Non-Dimmable E26 Base Compact Fluorescent CFL Light Bulb, Soft White 2700K (48-Pack) ESL13T/12/4 - The Home Depot