The TMR 6-7210WIR from Traco Power is a DC to DC Converter with Input Voltage 43 to 160 V, Output Voltage 1 3.3 V, Output Current 1 1.5 A, Output Power 6 W, Isolation Voltage 3 kV. Tags: Through Hole, Buck/Step down. More details for TMR 6-7210WIR can be seen below.