Up for sale is a Kenwood KCA-S220A cd changer/md changer switching unit with auxiliary rca stereo input. There are no cables included, but there are two installation screws, two strips of 3M VHB tape and the factory instruction manual. I have marked it as used, but it is possible that I bought it new. I just can’t remember. When I bought it, I had hoped to use it with a Clarion car stereo system, but it was not compatible, so I have never used it. It appears to be in new condition to me. Because of its age, and the fact that I have no way to test it, it is being sold as-is, with no returns for any reason. Insured shipping in the 48 contiguous states is $15.