A friend of mine gave me an Agfa Snapscan 1212u flatbed scanner (USB). It appears to be an older, but very nice unit. Unfortunately, he didn't have the power supply for it. It needs 16 volds DC/900mA, in a barrel connector <mumble> size, tip positive. I can get one of the connectors @ Rat Shack, but where am I going to find a 16v PSU that puts 1A or so?