Philips 42602-3 400W High Intensity Discharge (HID) Lamps | eBay
100 Watt LED Corn Bulb, Replaces 450 Watt HID, 15,000 Lumens, ETL Listed, 50,000 Hours, DLC Listed, 10 Year Warranty, Our Best Selling Bulb - LED Global Supply
GE Lighting 93095547 LED270BT56/740 DLC Listed 270 Watt LED HID Type B Lamp EX39 Base 277-480V 4000K Replaces 400W HPS or 400W MH
Feit Electric 400-Watt ED28 Shape Clear Metal Halide High Intensity Discharge E39 Mogul Base HID Light Bulb (1-Bulb) MH400/U/ED28/HDRP - The Home Depot