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Feit Electric 7-Watt Equivalent PL CFLNI Twin Tube 2-Pin G23 Base Compact Fluorescent CFL Light Bulb, Soft White 2700K (1-Bulb) BPPL7/HDRP
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Compact fluorescent lamp - Wikipedia
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Feit Electric 100-Watt Equivalent T3 Spiral Non-Dimmable GU24 Base Compact Fluorescent CFL Light Bulb, Soft White 2700K BPESL23TM/GU24/HD
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Compact Fluorescent Lamp Applications & Bulbs from Commercial Lighting Experts
New technique reclaims mercury from spent compact fluorescent light bulbs
