Advance HID Ballast Kit,Probe Start,MH Bulb,250W 71A5771-001D

Includes Capacitor, Coil, Core, Hardware, Standards CSA Certificate, RoHS Compliant, For use with Metal Halide HID Bulbs Housing Material SteelYou may also like Philips 400w 120/208/240/277v S51/MI69 CWA.