1. M

    RS Wallwart for RS pro 404

    The RS 404 says min 400 milliamp and 9v. So, I got the 9v 800. Then, the young RS employee who wasn't even sure what I was talking about at first fitted a "C" plug to the wall wart. It fits fine, but not super snug. First, is RS's type C the right one? Second, the polarity being correct, I get...