The THN 30 Series from Traco Power is a DC to DC Converter with Input Voltage 9 to 75 V, Output Voltage 1 3.3 to 24 V, Output Current 1 1 to 7 A, Output Power 30 W, Output Voltage 2 -15 to -12 V. Tags: Through Hole. More details for THN 30 Series can be seen below.