Can Someone Point Me In The Right Direction

I have a 300watt Led and the middle section of light went out. I opened it up and I saw three boxes that said LED driver. I figured It was one of those. I started unplugging and by process of elimination i found the one that was either faulty or burned out. It worked fine till this morning. Im gonna take a picture of the driver and if someone can tell me where to buy a new one so i can replace it online that would be awesome. Ive been searching but Im not sure what Im looking for.The model number isnt bringing anything up either.

vostok said:

I'd be ordering one of those drivers
from the led maker who built your unit
or
have a poke thru E-Bay​

Click to expand...

Its a cheap Chinese import and I messaged them and no response. Ill even settle for a different one as long as it fits and does the right job. Ill look at ebay real quick. I typed the model number in the search bar and nothing came up. Is there something else I should try typing with the description on the driver in the picture. Thank you again.