maximum force didnt have one to begin with iirc...
with either just about any acceptor will work..
but youll need to pick whats best for you..
12 volt dc powered or 110vc powered?
if you have room for a stacker good, if not youll have to come up with another bucket for the dollar bills..
You can save alot of money by using a older used acceptor, but remember that they will not take the new $5 bills.. some can be updated but in most cases the update costs so much that its not worth it..
Most dollar acceptors are simply powered, then hook into the coin switch circuit.. you then set # of pulses per dollar.. so in most cases thats 4 pulses per dollar so a dollar is the same as putting in 4 quatrters= done deal..