Plusrite 01028 - MH1000/BT37/U/4K 1028 1000 watt Metal Halide Light Bulb
$29.29
Plusrite 1000 watt - BT37 - Mogul Screw (E39) Base - 4,200K - Cool White - Clear | Plusrite Metal Halide HID Light Bulb (MH1000/BT37/U/4K 1028 01028)