BeBoPr bridge boards

Hi all,
if anyone has or is contemplating rolling their own 3D printer/mill using a BeagleBone Black and BeBoPr interface cape (original) then you will most likely be needing a BeBoPr bridge as well.

I have 2 PCB sets available (OSH Park version, gold flashed). Well below cost at $5/set.


NB. The are first generation boards, BBR_R0.