The TMH 1215S from Traco Power is a DC to DC Converter with Input Voltage 10.8 to 13.2 V, Output Voltage 1 15 V, Output Current 1 0.133 A, Output Power 2 W, Isolation Voltage 1 kV. Tags: Through Hole, Boost/Step Up. More details for TMH 1215S can be seen below.