The MGDxI-18 from Gaia Converter is a DC to DC Converter with Input Voltage 4.7 to 140 V, Output Voltage 1 3.3 to 15 V, Output Current 1 1200 to 4000 mA, Output Power 20000 mW, Operating Temperature -40 to 105 Degree C. Tags: Through Hole, Buck/Step down, Boost/Step Up. More details for MGDxI-18 can be seen below.