The MIW1037 from Total Power International is a DC to DC Converter with Input Voltage 18 to 36 V, Output Voltage 1 15 V, Output Current 1 10 to 100 mA, Output Power 3000 mW, Output Voltage 2 -15 V. Tags: Through Hole, Buck/Step down. More details for MIW1037 can be seen below.