GE High Intensity Appliance Light Bulb – E17 Base - 40-Watt
Philips - HID Lamp: High Intensity Discharge, 330 Watt, Commercial & Industrial, Mogul Base - 65837916 - MSC Industrial Supply
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 400W Clear ED37 Mogul Metal Halide High-Intensity Light Bulb - Roberts Hometown Hardware
Buy Satco ED37 Mogul Screw Metal Halide High-Intensity Light Bulb
Satco Hi-Pro 400W HID Equivalent Clear Corn Cob Mogul Extended Base LED High -Intensity Light Bulb w/Safety Chain - Hoover Hardware