Sylvania 64770 - MP350/400/C/PS/BU-ONLY 350 watt Metal Halide Light Bulb
$31.89
Sylvania 350/400 dual wattage - BT37 - Exclusionary Mogul Screw (EX39) Base - 3,500K - Natural White - Coated - High Output - Reduced Color Shift - Pulse Start | Sylvania Metal Halide HID Light Bulb (MP350/400/C/PS/BU-ONLY 64770)