ADJ American DJ 400-Watt Replacement UV Black Light Lamp for UV Cannon | PSSL ProSound and Stage Lighting
Sylvania 60434 - M400/U/BT28
Single-Ended Metal Halide Bulb (400W)10k - Reeflux - Glass Aquatics
100W High Performance LED Omni-Cob Lamp 360-Degree (~400W HID) 50K, 14500 Lm 120~347V for Commercial Industrial Lighting OC-100W-EX39-50 - The Home Depot
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
GE MVR400/U/ED28 400 Watt Ed28 Probe Start Metal Halide 4000
Philips MH400/U 400 Watt Ed37 Probe Start Metal Halide 4000K
Philips - HID Lamp: High Intensity Discharge, 400 Watt, Commercial & Industrial, Mogul Base - 67489732 - MSC Industrial Supply