The P35-50S/MHIA from Polytron Devices is a AC to DC Converter with AC Input Voltage 105 to 125 V, DC Output Voltage 50 V, DC Output Current 0.3 A, Line Regulation Voltage 0.002, Load Regulation Voltage 0.002. Tags: Chassis Mount. More details for P35-50S/MHIA can be seen below.