The IB2412S-W75R3 from MORNSUN is a DC to DC Converter with Input Voltage 22.8 to 25.2 V, Output Voltage 1 12 V, Output Current 1 7 to 62 mA, Output Power 750 mW, Operating Temperature -40 to 85 Degree C. Tags: Through Hole, Buck/Step down. More details for IB2412S-W75R3 can be seen below.