12 volt AC, 50VA wall transformer with screw terminals and right-angle power cable.
Specifications
Input: 120V AC, 60Hz, 0.58A, 2 prong USA plug.Output: 12V AC, 50VA.Screw terminals.Approvals: UL Listed, Class 2.Included 4 foot power cable with 2.1x5.5mm right angle connector.