The TEN 40-4822WIR from Traco Power is a DC to DC Converter with Input Voltage 18 to 75 V, Output Voltage 1 12 V, Output Current 1 1.666 A, Output Power 40 W, Output Voltage 2 -12 V. Tags: Through Hole, Buck/Step down. More details for TEN 40-4822WIR can be seen below.