New Life Games Tech Forums

I got a Mikohn supreme cycle stealer that I want to hook to the progressive of my machine. Right now it has a spectrum hooked to it. I want to add this like I would add Cham II standalone. Is this possible? I notice although the board looks very similar to the chamII there are some different connections.  What cable would I need to hook it up anybody know?? I found this cable that also can hook to a cham II that looks like it may work. Any ideas?
Thanks,
Tommy