Sylvania 64351 - M1000/PS/U/BT37 1000 watt Metal Halide Light Bulb
$51.79
Sylvania 1,000 watt - BT37 - Mogul Screw (E39) Base - 3,800K - Natural White - Clear - Metalarc - Pulse Start | Sylvania Metal Halide HID Light Bulb (M1000/PS/U/BT37 64351)