WANTED: MacMini14,1 (Mid 2010) A1347 logic board

I have a macmini14,1 (Mid 2010) A1347 2.4GHz I’m looking to salvage. Mine works but one RAM slot is missing a pin and thus I can only install one stick of RAM.

So I’m looking for either:

  • for a working (and BIOS unlocked) logic board (661-5647, 631-1297 820-2577-A), or
  • any Mac Mini board which I can remove the RAM slots to replace mine

Long-shot, I know…