Philips 325399 - MSR Gold 1510 SA/1 DE 1510 watt Metal Halide Light Bulb
$586.69
Philips 1,510 watt - 198 volt - Double Ended (SFC10-4) Base - 5,600K - Daylight - Dimmable - MSR Gold? | Philips Metal Halide HID Light Bulb (MSR Gold 1510 SA/1 DE 325399)