Here is the AT-100ProII Description on LDG's site. Also, it stats: "Optional AL-PAC (for Alinco), Y-ACC (for FT-897/857), or 6 foot IC-PAC-6 (for Icom) available from "www.cheapham.com." So, worse case - like m42duster said - you will have to provide DC power. I'm running a AT-11MP through...