The THN 10-7210WIR from Traco Power is a DC to DC Converter with Input Voltage 36 to 160 V, Output Voltage 1 3.3 V, Output Current 1 3 A, Output Power 10 W, Isolation Voltage 3 kV. Tags: Through Hole, Buck/Step down. More details for THN 10-7210WIR can be seen below.