It depends upon the processor. There was one power supply for the 386/486 units and another for the 586 units. You'll need to find out which one you have. I do know that Novus (866-331-1112) stocks them for a reasonable price.

The 18 volt unit is 2.0 amps output AC. Since it is AC, the plug isn't polarity-sensitive.


Ed Vaughn, MBSWWYPBX