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LED vs. regular lightbulbs: Do they really make a difference?
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L LOHAS LED LH-BL-3W-5000k-6 G14(with UL Listed) 3W (25W Equivalent), LED Tiny, Small Night Bulbs 120V for Bedroom Ceiling Fan Table Lamp Light, 6 Count (Pack of 1), Daylight 5000K, E26 Base - -
Feit Electric OM300/850/LED 300 Watt Equivalent Daylight A23 High Output LED Light Bulb - - Amazon.com
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LED vs. regular lightbulbs: Do they really make a difference?
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Swap Your Conventional Light Bulbs for LEDs at No Charge! | Sustainability | Washington University in St. Louis
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Tenergy LED Light Bulb, 9 watts Equivalent A19 E26 Medium Standard Base, 5000K Daylight White Energy Saving Light Bulbs for Office/Home (Pack of 16) - - Amazon.com
LED Lighting Efficiency | How Energy Efficient are LED bulbs