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Energy-Efficient Lighting
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Utilitech Energy saving CFL 60-Watt EQ Daylight Medium Base (E-26) Cfl Light Bulb (4-Pack) in the General Purpose Light Bulbs department at Lowes.com
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Angyues LED Bulb 120V 40W Equivalent Light Bulb, A15 LED Bulb Warm White 2700K Energy Saving Bulb, E26 Medium Screw Base Suitable for Domestic Bulbs 4 Pack - Amazon.com
Comparison of Energy-Efficient Bulbs | DelMarFans.com | DelMarFans.com
Philips 60-Watt Equivalent A19 Non-Dimmable Energy Saving LED Light Bulb Soft White (2700K) (4-Pack) 461129 - The Home Depot
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Several Led Energy Saving Light Bulbs Over The Old Incandescent Use Of Economical And Environmentally Friendly Light Bulb Concept Stock Photo - Download Image Now - iStock
LED vs. CFL Bulbs: Which Is More Energy-Efficient?
How to save energy resources? Start by replacing the light bulb! - PU "UFEES"
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Do energy-efficient bulbs save money at Batteries Plus
