Halco 64508 - LU400/NC High Pressure Sodium Light Bulb
$16.99
Halco 400 watt - ED18 - Mogul Screw (E39) Base - 2,000K - Warm White - Clear - Non-Cycling - ProLume - Long Life | Halco High Pressure Sodium HID Light Bulb (LU400/NC 64508)