Compact fluorescent lamp - Wikipedia
CFLs - Compact Fluorescent Lights - Less Is More
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Xtricity Compact Fluorescent Light Bulb T2 Spiral CFL, 2700k Soft White, 9W (40 Watt Equivalent), 540 Lumens, E26 Medium Base, 120V, UL Listed (Pack of 4) - Amazon.com
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ALZO CFL Photo Light Bulb (27W, 120V) 1069-55 B&H Photo Video
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ALZO 27W CFL Photo Light Bulb 5500K, 1300 Lumens, 120V - ALZO Digital
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Feit Electric 150-Watt Equivalent T4 Spiral Non-Dimmable E26 Base Compact Fluorescent CFL Light Bulb, Daylight 6500K ESL40TN/D - The Home Depot
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3 Pc Light Bulbs CFL Soft White 26W 125 Watt Fluorescent Energy Saving Lighting | eBay
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Comparing LED vs CFL vs Incandescent Light Bulbs
CFL vs LED Bulbs - Difference and Comparison | Diffen
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
