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PHILIPS 557231 400W Equivalent LED High Bay HID Retrofit 20,000 Lumen Lamp 4000K Light Bulb EX39 Mogul Ballast Bypass Replace 320W - 400 Watt Metal Halide M400/U ED37 BT37 MVR400/U 145HB/LED/840 -
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HALCO LIGHTING TECHNOLOGIES 400-Watt Equivalent 90-Watt Corn Cob ED37 HID LED High Bay Bypass Light Bulb Mog 120-Volt - 277-Volt in Cool White HID90/840/EX39/LED 84113 - The Home Depot
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120Watt Led Corn Light Bulb,E39/E40 mogul Base,5000k Daylight,110 to 277V,15600lm,CFL HID 400W Metal Halide Replacement For Commercial/Industrial High bay lighting GYM,Parking lot,Factories(2-Pack) - Amazon.com
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PHILIPS 557231 400W Equivalent LED High Bay HID Retrofit 20,000 Lumen Lamp 4000K Light Bulb EX39 Mogul Ballast Bypass Replace 320W - 400 Watt Metal Halide M400/U ED37 BT37 MVR400/U 145HB/LED/840 -
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