DC/DC converter 18. . .75 VDC 12 VDC 20 W, TEN 20-4822WIN, Traco Power
DC/DC converter (print) TracoPower TEN 20-4822WI 48 Vdc 12 Vdc,
20W DC-DC Converter, 2x12V, 833mA, 48V In, 2.25kV Isolation, Board Mount