I got this from Mark Spaeth a few years ago when I had a Qix cab that I was working on. It allows you to plug in a jamma board to the Qix (or ZK) harness. It's brand new, I don't think I ever even used it. It sells for $50 plus shipping on Marks site:
http://cambridgearcade.dyndns.org/?q=node/2
$45 shipped in the US.
http://cambridgearcade.dyndns.org/?q=node/2
$45 shipped in the US.
