Advance HID Ballast, Magnetic Core and Coil/HX-HPF, HID Metal Halide Lamp, 50 W Lamp, 67 W Wattage, 120/277 VAC, 0.25/0.58 A, 60 Hz Frequency, Pulse Start, Power Factor: 0.9, No Dimmable, 1 Lamp, Thermal Protection: Class P, Ballast Factor: 1, ANSI M110 Ballast Grade, 3.95 in L x 2.23 in W x 2.8 in H Dimensions
Advance HID Ballast, Magnetic Core and Coil/HX-HPF, HID Metal Halide Lamp, 50 W Lamp, 67 W Wattage, 120/277 VAC, 0.25/0.58 A, 60 Hz Frequency, Pulse Start, Power Factor: 0.9, No Dimmable, 1 Lamp, Thermal Protection: Class P, Ballast Factor: 1, ANSI M110 Ballast Grade, 3.95 in L x 2.23 in W x 2.8 in H Dimensions