My 13" MBP (mid-2012, unibody) doesn't work anymore and I decided to convert its display into an external monitor. I have taken apart display of my MBP from the original laptop but I can't order controller board from eBay/Amazon since I don't know which one will work for that screen. Can anybody help me with this? If somebody can tell me display panel number of the MBP from that year it would help me order board for mine.

Note: My old MBP doesn't work (or boot up) at all anymore.