Is there an easy (cheap if possible as well - I'm on a budget) way to connect Atari trackballs via USB for MAME? I just got a pair out of a control panel. They need new bearings and rollers, but look OK otherwise - the wiring looks OK. I'd prefer not to hack up the wires, if possible as well/
I determined they were Atari, since I was able to find the part #038040-01 on-line.
Thanks