The THR 40-7223WI from Traco Power is a DC to DC Converter with Input Voltage 36 to 160 V, Output Voltage 1 15 V, Output Current 1 1.33 A, Output Power 40 W, Output Voltage 2 -15 V. Tags: Through Hole, Buck/Step down. More details for THR 40-7223WI can be seen below.