Way overdue, but I'm happy to announce that the first run of my JAMMA extension harness is ready!
Supergun dedicated (not only for the HAS)
Hard gold plated JAMMA edge contacts
~60cm cables length (~68cm total length)
2x16AWG for GND, 2x16AWG for +5V, 1x18AWG for -5V, 1x18AWG for +12V, 22AWG for...