The RSO-1215DZ from Recom Power is a DC to DC Converter with Input Voltage 9 to 18 V, Output Voltage 1 15 V, Output Current 1 34 mA, Output Power 1000 mW, Output Voltage 2 -15 V. Tags: Through Hole, Buck-Boost. More details for RSO-1215DZ can be seen below.