1. Light Bulbs
  2. HID (High Intensity Discharge) Light Bulbs
  3. High Pressure Sodium
Sort By: Popularity     Watts: 400      Bulb Type: ET18      Base Type: Mogul Screw (E39)     
Sylvania 400 watt ET18 Mogul Screw Base 2100K Warm White Clear Sodium
$47.99 In Stock
Plusrite 400 watt ET18 Mogul Screw Base 2000K Warm White Clear Sodium
$12.09 In Stock
Sylvania 400 watt ET18 Mogul Screw Base 2100K Warm White Clear Sodium
$31.99 In Stock
Satco 400 watt ET18 Mogul Screw Base 2000K Warm White Sodium
$23.09
Satco 400 watt ET18 Mogul Screw Base 2100K Warm White Sodium
$19.19
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