Philips 321505 - MH1000/U/BT37 1000 watt Metal Halide Light Bulb
$59.99
Philips 1,000 watt - BT37 - Mogul Screw (E39) Base - 3,700K - Natural White - Clear - Switch Start | Philips Metal Halide HID Light Bulb (MH1000/U/BT37 321505)