The MRE12S from Pico Electronics is a DC to DC Converter with Input Voltage 5 to 15 V, Output Voltage 1 12 V, Output Current 1 0.01 to 0.13 A, Output Power 1500 mW, Operating Temperature -55 to 85 Degree C. Tags: Through Hole, Buck-Boost. More details for MRE12S can be seen below.