The THD 12-4823 from Traco Power is a DC to DC Converter with Input Voltage 36 to 75 V, Output Voltage 1 15 V, Output Current 1 0.4 A, Output Power 12 W, Output Voltage 2 -15 V. Tags: Through Hole, Buck/Step down. More details for THD 12-4823 can be seen below.