I have Smooth CE 2.1 Elliptical Trainer from 2007. During a move the AC adapter/power cord was lost. I need a replacement and these look pretty standard to me but I cannot determine which of the many such devices on replacement part websites will fit this machine. Smooth parts folks say they do not have them any longer but suggested that try this forum to see if a service provider still has parts for those machines, or may know of a substitute that would work in it's place. Any help? Voltage input : DC 9V
Ampere: 2A
Watt: 400 W