MH400/U/ED28 400 Watt M59/E Metal Halide Bulb – Green Electrical Supply
115 Watt - Arcana II Series - E39 LED Corn Bulb -16,100 Lumen - 4000K - Replacement for 400 watt Metal Halide
GE Lighting 93122140 LED200ED37/740 DLC Listed 200 Watts LED HID Type B Lamp EX39 Base 277-480V 4000K Replaces 400W HPS or 400W MH
HALCO LIGHTING TECHNOLOGIES 750-Watt Equivalent 120-Watt Corn Cob ED37 LED High Lumen High Bay Bypass Light Bulb Mog 120-277V 300040005000K 1-Pack HID120-CS-EX39-LED 82371 - The Home Depot
400W Metal Halide LED Retrofit Kit, Parking Lot Light Replacement
LED Retrofit Lamps for Metal Halide 400W Replacement
400Watt Metal Halide Replacement E39 100W LED Retrofit Corn Bulb 5000K 100-277V | eBay
150 Watt E39 LED Corn Bulb - Aries EV - 19,500 Lumens - Repl
LED LAMP | Edges Electrical Group
LED 400W Metal Halide Replacement Corn Bulbs - 80 Watt, 5000K - Mogul Base; 100-277 volts
LED High Bay Retrofit - 400W Equal - Halco ProLED 84116 HID120/850/EX39/LED | CityLightsUSA.com
160W High Bay Retrofit LED Bulb - EX39 Mogul Base - Type B Ballast Bypass - 400W MH Equivalent - 24,000 Lumens - 5000K | Super Bright LEDs
LED 400W Metal Halide Replacement Corn Bulbs - 80 Watt, 5000K - Mogul Base; 100-277 volts
100W LED Corn Cob Light Bulb,Replace for 400 Watt Metal Halide HPS CFL HID lamp,5000K E39 Mogul Base,for Commercial and Industrial Lighting Bay Light Fixture Warehouse Workshop Gyms - - Amazon.com
RAB LED Corn Cob 100W Replaces 400W Metal Halide Bypass Type B 5000K 13500 Lumen 19813510323 | eBay
80W LED Corn Light Bulb, 250W-400W Metal Halide Equal, 5000K (Daylight White), EX39 Mogul Base, 9,956lm, Step-Dimming, 100-277VAC, UL-Listed, Warehouse, High Bay, Workshop, Post-Top Light Retrofit - - Amazon.com
LED Retrofit Lamps for Metal Halide 400W Replacement
LED High Bay Retrofit - 400W Equal - RAB HID-115-V-EX39-840-BYP-HB-G2 | CityLightsUSA.com
Light Efficient Design 120W LED - Replaces 400W HID - 9929 Lumens - E39 Base - 4000K - UL Type A | ProLampSales
LED Corn Bulb - 400W Equal - Mogul Base - RAB HID-100-EX39-840-BYP-PT-G2 | CityLightsUSA.com
GE Lighting 22611 LED150ED28/740 DLC Listed 150 Watt LED HID Type B Lamp 4000K Replaces 310W HPS or 400W MH
Simply Conserve Corn Cob 16800 Lumen EX39 Base 400-Watt EQ ED17 Daylight Ex39 LED Light Bulb (2-Pack) in the General Purpose LED Light Bulbs department at Lowes.com
Amazon.com: Topaz 74366 400W HID Equivalent LED Corn Light Bulb 14,400LM 5000K 100W Daylight Ballast Bypass 120-277 Line Voltage Mogul Base EX39 (DLC Qualified) : Everything Else