The THR 10WI Series from Traco Power is a DC to DC Converter with Input Voltage 9 to 160 V, Output Voltage 1 5 to 24 V, Output Current 1 0.335 to 2 A, Output Power 10 W, Output Voltage 2 -15 to -12 V. Tags: Through Hole. More details for THR 10WI Series can be seen below.