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
Philips 274845 Metal Halide Lamp - 250W, E39 Mogul UK | Ubuy
GE Lighting ED28 350W Daylight LED Bulb 93131272 | RONA
12) MH400/ED28 400W Metal Halide Light Bulbs by Plusrite (Sylvania Phillips GE) | eBay