Hi; The probably minor problem is that there are no terminals on this power supply at least none that can be easily found. There is a cord coming out of it with a plug on the and that works great for both kenwood and icom. True the plug can be removed and a new one attached but its unnecessarily annoying. Rich ----- Original Message ----- From: "Ed Malmgren" <[log in to unmask]> To: <[log in to unmask]> Sent: Friday, July 28, 2006 9:03 PM Subject: Re: ts480 Richard, I don't know about the 570 but the plug is not the same as the 440. You do get a power cord with the 480 so all you should have to do is hook it to the terminals on the power supply. Ed