![SYLVANIA - HID Lamp: Metal Halide, 400 Watt, Commercial & Industrial, Mogul Base - 11289360 - MSC Industrial Supply SYLVANIA - HID Lamp: Metal Halide, 400 Watt, Commercial & Industrial, Mogul Base - 11289360 - MSC Industrial Supply](https://cdn.mscdirect.com/global/images/ProductImages/1128936-21.jpg)
SYLVANIA - HID Lamp: Metal Halide, 400 Watt, Commercial & Industrial, Mogul Base - 11289360 - MSC Industrial Supply
![Feit Electric 400-Watt ED28 Shape Clear Metal Halide High Intensity Discharge E39 Mogul Base HID Light Bulb (12-Pack) MH400/U/ED28/HDRP/12 - The Home Depot Feit Electric 400-Watt ED28 Shape Clear Metal Halide High Intensity Discharge E39 Mogul Base HID Light Bulb (12-Pack) MH400/U/ED28/HDRP/12 - The Home Depot](https://images.thdstatic.com/productImages/d58ddc37-4893-433c-9b41-d5f28925e48d/svn/feit-electric-hid-bulbs-mh400-u-ed28-hdrp-12-1d_600.jpg)
Feit Electric 400-Watt ED28 Shape Clear Metal Halide High Intensity Discharge E39 Mogul Base HID Light Bulb (12-Pack) MH400/U/ED28/HDRP/12 - The Home Depot
WOBBLE LIGHT 400 WATT METAL HALIDE BULB - HID Lamps and Bulbs - WBL111903 | 111903 - Grainger, Canada
![Sylvania 400W BT37 Metal Halide HID Light Bulb, EX39 Base, 40,000 Lumens, 3600K, Clear - 1 Pack (64705) - High Intensity Discharge Bulbs - Amazon.com Sylvania 400W BT37 Metal Halide HID Light Bulb, EX39 Base, 40,000 Lumens, 3600K, Clear - 1 Pack (64705) - High Intensity Discharge Bulbs - Amazon.com](https://m.media-amazon.com/images/I/71szTFx2HfL.jpg)
Sylvania 400W BT37 Metal Halide HID Light Bulb, EX39 Base, 40,000 Lumens, 3600K, Clear - 1 Pack (64705) - High Intensity Discharge Bulbs - Amazon.com
![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 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](https://i5.walmartimages.com/asr/191e6989-e43f-42a0-9834-b0d5825e861d_1.3b2783325c4fed232299bec944cec451.jpeg)