The TEP 100-7216WIR from Traco Power is a DC to DC Converter with Input Voltage 43 to 160 V, Output Voltage 1 28 V, Output Current 1 3.6 A, Output Power 100 W, Isolation Voltage 1.5 to 3 kV. Tags: Through Hole, Buck/Step down. More details for TEP 100-7216WIR can be seen below.