OregonPacman
New member
Just wondering what PCBs have test edge connectors that are actually used. We all know that classic Atari PCBs have small edge connectors on the sides for use with the CAT box. Pac and Ms. Pac have them as well (Galaxian, too, I think) but are they actually used for anything? I know that the Kurz-Kasch tester can be used on them but I don't know how that works.