Generic/Chineese Breakout Board for LinuxCNC / Mach3

I have a lightly used Hy-JK02-M breakout board for use with LinuxCNC or Mach3. It works, I had no problems with it, but it was a bit large for my enclosure so I replaced it with a much smaller board.

I’d prefer trades for CNC/Shop related items. Be creative, I’m open to just about anything, but cash will work if thats all you have :wink: