Philips HID Ballast, Core and Coil Magnetic, HPS Lamp, 400 W Lamp, 464 W Wattage, 120/277/347 VAC, 3.8/1.7/1.32 A, 60 Hz Frequency, Power Factor: 0.9, 1 Lamps, Ballast Factor: 1, 4.3 in H x 4.8 in W x 4.1 in D
Philips HID Ballast, Core and Coil Magnetic, HPS Lamp, 400 W Lamp, 464 W Wattage, 120/277/347 VAC, 3.8/1.7/1.32 A, 60 Hz Frequency, Power Factor: 0.9, 1 Lamps, Ballast Factor: 1, 4.3 in H x 4.8 in W x 4.1 in D