Philips 467332 - C150S55/ALTO NC HPS High Pressure Sodium Light Bulb
$49.99
Philips 150 watt - 55 volt - ED23.5 - Mogul Screw (E39) Base - 2,100K - Warm White - Clear - Non-Cycling - Ceramalux | Philips High Pressure Sodium HID Light Bulb (C150S55/ALTO NC HPS 467332)