1. Light Bulbs
  2. HID (High Intensity Discharge) Light Bulbs
  3. Metal Halide
  4. 400 - 499 watt
Sort By: Popularity     Watts: 400      Base Type: Mogul Screw (E39)      Lumens: 34,000     
Ushio 400 watt ED28 Mogul Screw Base 4000K Cool White Clear Metal Halide
$23.99
Plusrite 400 watt ED28 Mogul Screw Base 4000K Cool White Coated Metal Halide
$14.99
Satco 400 watt ED37 Mogul Screw Base 3700K Natural White Metal Halide
$25.09
Ushio 400 watt ED37 Mogul Screw Base Clear Metal Halide
$17.19
Plusrite 400 watt ED37 Mogul Screw Base Coated Metal Halide
$12.39
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