Vince (autoslot) has got a few new offerings that expand the number of machines which can take advantage of the credit mod feature of his autostop cable.

AS-02 is the current generation of his basic model, works with most machines.

AS-03 has the coin sensor logic reversed for use with 2001 era IGT machines.

AS-04 supports greater than 5V on the coin sensors and up to 3 coin sensors

http://www.autoslot.info/pachitalk

I ordered one of each of the new ones to try them out.