The ES2320-9ER from Bel Fuse is a DC to DC Converter with Input Voltage 67 to 385 V, Output Voltage 1 12 V, Output Current 1 4000 mA, Output Power 96000 mW, Output Voltage 2 12 V. Tags: Chassis Mount, Buck/Step down. More details for ES2320-9ER can be seen below.