Light Efficient Design 110W LED - Replaces 400W HID - 14500/15400/15700 Lumens - EX39 Base - 3000/4000/5000K - UL Type B - 277-480V | ProLampSales
Light Efficient Design 135W LED - Replaces 400W HID - 17095 Lumens - EX39 Base - 5000K - UL Type B | ProLampSales
LED Canopy Light,70W 8,400 Lumens,400W HID/HPS Replacement,9.5" x 9.5",120V 277V | eBay
LED Retrofit Bulb - 400W Equal - Mogul Base - RAB HID-110-H-EX39-840-BYP-SB-G2 | CityLightsUSA.com
Satco S29769 - LED Deformable Bulb - Bees Lighting
Sunlite 400-Watt ED37 Protected Metal Halide E39 Mogul Base 33,000 Lumen Pulse Start HID Light Bulb, 4000K (2-Pack) HD02529-2 - The Home Depot
LED Canopy Light,70 Watts 8,400 Lumens,400W HID/HPS Replacement, 10.23" x 10.23" | eBay
Hy-Lite 100W omni-cob LED Lamp 400W HID Equiv 5000K 14000 lumens Ballast Bypass 120-277V E39 Base IP 65 UL & DLC Listed HL-OC-100W-E39-50K - The Home Depot
GE 400-Watt Ed37 For Indoor/Outdoor Use HID Light Bulb in the HID Light Bulbs department at Lowes.com
GE Metal Halide Light Bulb, ED37 Outdoor Light Bulb, 400-Watt, 36000 Lumen, E39 Mogul Base, White, 1-Pack, Multi-Vapor HID Light Bulb, High Intensity Discharge
LED Flood Light 400W HID Equivalent 15,000
120W LED Explosion Proof Light for Class I Division 2 Hazardous Locati – Green Light Depot
150W LED Explosion Proof Light for Class I Division 2 Hazardous Locations – 23500 Lumens – 400W HID Equivalent – Greentekes