CompuPro System Support revB2 Reproduction by Rich Camarda
Rich Camarda has created a reproduction of the Cromemco System Support described at http://www.s100computers.com/Hardware%20Folder/CompuPro/System%20Support%201/System%20Support%201.htm
Rich has said that:
Not a show stopper, but one of the builders found a minor issue that I can correct. If not the board is fine, I would just need to note to builders that the 7912 regulator would need an insulator and nylon screw, or mounted so it does not touch the bare ground plane underneath.
and
I don't have part numbers for the nylon, screw, washer, and nut, but almost any will work fine. The one I used is an M3 size, but I am sure a 6-32, or 4-40 would work just fine.
The manual from s100computers.com is here: compupro_system_support_1_manual.pdf