otc Enhanced Monitor

[QuickSixx]

Guys, I came across a otc enhanced monitor that has a 1990 gm/chrysler/ford cartridge in it. It has a patch cord with a 25 pin smart insert obd11 Generic 1.0. The cord will not fit the Buick. My question is can I find an adapter to make this work??? Or should I just get a regular 0tc 4000 and be done with it? I also need a patch cord for this to power it up off of the cig. lighter. Thanks for the help. Bill