LED vs. CFL Bulbs: Which Is More Energy-Efficient?
23 Watt Warm White Energy Star Spiral CFL Bulb - #K7793 | Lamps Plus
Compact fluorescent lamp - Wikipedia
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125 Watt CFL Grow Light Bulb #5613220
ALZO 27W CFL Photo Light Bulb 5500K, 1300 Lumens, 120V - ALZO Digital
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Daylight Light Bulb CFL 33 W 75 Watt White Compact Fluorescent Spiral Base New - Walmart.com
G.E. to Phase Out CFL Bulbs - The New York Times
Compact Fluorescent | Light Bulb Types | Bulbs.com
SYLVANIA 75-Watt EQ A19 Soft White Light Fixture CFL Light Bulb (6-Pack) in the CFL Bulbs department at Lowes.com
Light Bulb Shape Guide: Spiral CFLs — 1000Bulbs.com Blog
Comparing LED vs. CFL vs. Incandescent Light Bulbs | NOPEC
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Difference Between CFL & LED Bulbs (with Comparison Chart ) - Circuit Globe
Compact fluorescent lamp - Wikipedia
EcoSmart 150-Watt Equivalent Spiral Non-Dimmable CFL Light Bulb Soft White ESBM842 - The Home Depot
What are CFL bulbs and where should they be used?
Compact Fluorescent Lights | Philips lighting
ALZO CFL Photo Light Bulb (27W, 120V) 1069-55 B&H Photo Video
What are CFL Light Bulbs | Destination Lighting
3 Unexpected Design Lessons From the Compact Fluorescent Light Bulb | Inc.com
60-Watt Equivalent A19 Spiral Non-Dimmable E26 Base Compact Fluorescent CFL Light Bulb, Soft White 2700K (4-Pack) ESL13T2/4/ESM - The Home Depot
