This is the case of my G80-8113HRBUS-2, complete with PCB and chock full of switch bottoms with built-in diodes. Asking $10 + shipping, CONUS only please. Great board for modders as you can rip out the switch bottoms, solder 'em in another board and put in any switch top you like. Thus, you'll gain full NKRO since each switch bottom has a built-in diode. That's the good news.
The bad news is that I accidentally popped out the switch on the top row, furthest right. Ironically it's the only switch on this board without a diode, but I believe it needs to be re-soldered back in if you want to pop new switch tops into this board and use it as-is. Basically I just pushed it back into the PCB. Right now the board will power on but I tried keystrokes with a couple switch tops in and nothing registered. Telling y'all this in the interest of full disclosure. PM with with any questions or interest.