The TEL 15-1215N-HS from Traco Power is a DC to DC Converter with Input Voltage 9 to 18 V, Output Voltage 1 24 V, Output Current 1 0.625 A, Output Power 15 W, Isolation Voltage 1 to 1.8 kV. Tags: Through Hole, Boost/Step Up. More details for TEL 15-1215N-HS can be seen below.