LTB-250w electronic ballasts for DE MH

[mcintosh]

So over the course of two weeks I have had two ballasts short out a single and a double ballast on my 7 foot fixture. Need to replace the ballasts but for the price of new I might as well go LED. Anyone have a good ballast with the plug for a 250W DE fixture? TIA

 

[reefstew]

I have a few used 250 watt MH ballast that work along with the bulb socket & I'll sell them for $40.00