The MBC401-1012 from Bel Fuse is a AC to DC Converter with AC Input Voltage 90 to 264 V, AC Input Current 2500 to 5000 mA, DC Input Voltage 170 to 270 V, DC Output Voltage 12 V, DC Output Current 33.3 A. Tags: Chassis Mount. More details for MBC401-1012 can be seen below.