The TEP 160-4810-CM from Traco Power is a DC to DC Converter with Input Voltage 33 to 75 V, Output Voltage 1 3.3 V, Output Current 1 45 A, Output Power 160 W, Isolation Voltage 1.6 to 3 kV. Tags: Chassis Mount, Buck/Step down. More details for TEP 160-4810-CM can be seen below.