Plusrite 01043 - MP1000/BT37/BU/4K 1043 1000 watt Metal Halide Light Bulb
$27.49
Plusrite 1000 watt - BT37 - Exclusionary Mogul Screw (EX39) Base - 4,200K - Cool White - Clear - Protected | Plusrite Metal Halide HID Light Bulb (MP1000/B