RuggedGrade 150 Watt E39 LED Bulb - 21,892 Lumens - 5000K -Replacement for 400-500 watt Metal Halide/HID/HPS/or CFL - High Efficiency 125 Lumen/watt - 360 Degree Lighting – LED Corn Light Bulb - - Amazon.com
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18 Watt LED Corn Bulb - Aries S Series - 2,430 Lumens -4000K
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:max_bytes(150000):strip_icc()/phillps-5b0fd9a921504c6b8b7bff82e7e06edb.jpg "US Government to Crank Lightbulb Efficiency Up to 120 Lumens Per Watt")
US Government to Crank Lightbulb Efficiency Up to 120 Lumens Per Watt
Wir sind heller: Lichtstrom - Lumen zu Watt
