Westinghouse Lighting 400W E39/Mogul LED Light Bulb | Wayfair
Xtrasun Metal Halide (MH) Lamp, 400W, 7200K
400W Replacement LED Corn Bulb 400W Metal Halide Retrofit - 80 Watt, 4000K - Mogul Base; 100-277 volts
SunMaster 400w Metal Halide Warm Deluxe Bulb | HTG 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
iPower 400 Watt Vegetative Metal Halide MH Conversion Grow Light Bulb Lamp High PAR Enhanced Blue and Violet Spectrums CCT 6000K, 400W, glass - Walmart.com