Sylvania 64490 - M400/U 400 watt Metal Halide Light Bulb 2/PACK - - Amazon.com
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400W Arc Lamp - Uvitron
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Philips 274498 MH400/U | 400W M59/E Metal Halide Bulb
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GE Lighting Metal Halide Light Bulb, ED37 Outdoor Light Bulb, 400-Watt, 36000 Lumen, E39 Mogul Base, White, 1-Pack, Multi-Vapor HID Light Bulb, High Intensity Discharge - High Intensity Discharge Bulbs - Amazon.com
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Orein 400-Watt Equivalent ED37 Corn Cobb HID LED Light Bulb Daylight (1-Bulb) A837A400NDX3901 - The Home Depot
150 Watt E39 LED Corn Bulb - Aries EV - 19,500 Lumens - Repl
Plusrite 400 Watt Aquarium Lamp
SYLVANIA 400 watt MH Metal Halide Lamps- FROSTED- mogul base M59 | eBay
Sylvania 64034 M400/U/ED28 | HID Metal Halide Lamp | CityLightsUSA.com
![400w HPIT Plus Tubular Metal Halide Discharge Lamp 645 4500k Cool White [Giant Edison Screw - E40 - GES Cap] (Philips 400HPITPLUS VZ) - - Amazon.com](https://m.media-amazon.com/images/I/61uZNXp5SbL.jpg "400w HPIT Plus Tubular Metal Halide Discharge Lamp 645 4500k Cool White [Giant Edison Screw - E40 - GES Cap] (Philips 400HPITPLUS VZ) - - Amazon.com")
400w HPIT Plus Tubular Metal Halide Discharge Lamp 645 4500k Cool White [Giant Edison Screw - E40 - GES Cap] (Philips 400HPITPLUS VZ) - - Amazon.com
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Osram 281179 - High Pressure Sodium Light Bulb | LightBulbs.com
Sylvania 64034 M400/U/ED28 400 Watt Clear Metal Halide Lamp. Free Shipping!!! - My Lighting Solutions
Sunlite 03636-SU | LU400/MOG | 400 Watt ED18 2100K
Plantmax 400 Watt High Pressure Sodium Grow Lamp | PX-LU400 | Bulbs.com
Sylvania M400/U/ED28 400w E39 Mogul 4000k M59/E Metalarc Metal Halide – BulbAmerica
Sylvania / Osram HMI400WSE10 HMI Lamp (400W/70V) 55073-0 B&H
Dymax 38560 Replacement Bulb Standard 400 Watt
