Philips Ceramalux® ALTO® HID Lamp, Non-Cycling Universal, C250S50/ALTO NC HPS, 250 W, 120 VAC, 1.8 A, High Pressure Sodium Lamp, E39 Mogul Screw Lamp Base, ED18, 28500 Lumens, 40000 hr Average Life, Warm White, 21 CRI, 2100 K Color, Clear Lamp, 2-1/4 in Dia x 9-3/4 in L
Philips Ceramalux® ALTO® HID Lamp, Non-Cycling Universal, C250S50/ALTO NC HPS, 250 W, 120 VAC, 1.8 A, High Pressure Sodium Lamp, E39 Mogul Screw Lamp Base, ED18, 28500 Lumens, 40000 hr Average Life, Warm White, 21 CRI, 2100 K Color, Clear Lamp, 2-1/4 in Dia x 9-3/4 in L