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US Government to Crank Lightbulb Efficiency Up to 120 Lumens Per Watt
Sylvania 4' T8 LED Tube Lights, 1600 Lumens, 10 Watt, 3500K/Warm White, Replaces 4' T8 28 Watt and 25 Watt Fluorescent Tubes, Case of 10 - Walmart.com
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Wattage vs Lumens: Know the Difference for Better Lighting
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FK Söhnchen* | Phare de travail LED Spot 2.350 Lumens 30 Watts 16,4° 10-30 Volts AdLuminis Phare de travail LED Spot 2.350 Lumens 30 Watts 16,4° 10-30 Volts AdLuminis
Ampoules E40 inférieures 15000 lumensFV Distribution
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Tableau de correspondance des ampoules
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Night Light Clear Light Bulb (10 Lumens, 5 watts, 120 Volts) - Pack of 4 - Amazon.com
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