Advance 71A5181-001D - 50 Watt - Metal Halide Ballast - Pulse Start - 120/277 Volt - ANSI M110 - Power Factor 90 - Max Temp Rating 105 deg C. - Includes Dry Capacitor Ignitor and Bracket Kit

Advance 71A5181-001D - 50 Watt - Metal Halide Ballast - Pulse Start - 120/277 Volt - ANSI M110 - Power Factor 90 - Max Temp Rating 105 deg C. - Includes Dry Capacitor Ignitor and Bracket Kit

Sylvania MP100/U/MED 100W Metalarc Pro-Tech Pulse Start Quartz Metal Halide Lamp (64417)

Mighty Max Battery 12V 7Ah Battery Replacement for PowerStar SEC1075