LF 250W Metal Halide Ballast

[Clowning_Around]

I'm looking for a 250W Metal Halide Ballast, mine burnt out
Either looking for suggestions on where to get one for cheap (under $100) if possible, or if anyone has one lying around.

I sold my tank, and the ballast burnt out before the lady could come pick it up. I told her I would have it fixed, so i'm not looking to spend a lot.

Thanks for any help or direction.