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Anatomy of an LED Lightbulb & Infographic | Warehouse-Lighting.com
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LED lamp - Wikipedia
Learn About LED Lighting | ENERGY STAR
LED lamp - Wikipedia
How LED Light Bulbs Work | HowStuffWorks
The Dark Side of LED Lightbulbs - Scientific American
LED vs. regular lightbulbs: Do they really make a difference?
Feit Electric® A19 Black Light LED Light Bulb at Menards®
How Light Bulbs Are Made - YouTube
Norb NorbSMILE 60-Watt EQ A19 Full Spectrum Dimmable LED Light Bulb in the General Purpose LED Light Bulbs department at Lowes.com