New, inspected and functional, no box. High quality power supply transformer by Amilcon Switzerland, model SP-138 A. Connector and power cord included. Specifications: Output 2350 VDC/M 10mA, Input 196-253 VAC 50/60 Hz, fuse 630 mA T. Serial 70614250. Measures 4 X 4 X 7 inches and weighs 1.97 kg.