The MCWI03-24S15 from Total Power International is a DC to DC Converter with Input Voltage 9 to 36 V, Output Voltage 1 15 V, Output Current 1 50 to 200 mA, Output Power 3000 mW, Operating Temperature -40 to 85 Degree C. Tags: Through Hole, Buck-Boost. More details for MCWI03-24S15 can be seen below.