The MAP110-4000G from Bel Fuse is a AC to DC Converter with AC Input Voltage 85 to 264 V, DC Output Voltage -12 to 12 V, DC Output Current 1 to 20 A, DC Output Power 110 W, Switching Frequency 20 to 25 kHz. Tags: Chassis Mount. More details for MAP110-4000G can be seen below.