Simplicity Specimen only lamp 400w settlement Pinpoint Motley
Lamp HTI 400W/24 - Lamps | New Lighting
Universal Core and Coil Ballast Kit for 400W Metal Halide Lamp 120V to 480V | M400ML5AC4M500K | Bulbs.com
400W Replacement LED Corn Bulb 400W Metal Halide Retrofit - 80 Watt, 4000K - Mogul Base; 100-277 volts
PLATINUM M400/U lamp 400w MOGUL E39 base metal halide bulb - MH400 – BulbAmerica
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 GLBULBM400 400W Grow Light Bulb Metal Halide MH Conversion Lamp for Plants with High PAR Enhanced Blue and Violet Spectrums CCT 6000K
HTI400/24 Lamp - 400w
Xtrasun Metal Halide (MH) Lamp, 400W, 7200K - Aroma Grow Store