Halco 108228 - MH50/U/MED/PS 50 watt Metal Halide Light Bulb
$19.89
Halco 50 watt - ED17 - Medium Screw (E26) Base - 4,000K - Cool White - Clear - Pulse Start - ProLume | Halco Metal Halide HID Light Bulb (MH50/U/MED/PS 108228)