The RS3-4815D/H3 from Recom Power is a DC to DC Converter with Input Voltage 36 to 72 V, Output Voltage 1 15 V, Output Current 1 100 mA, Output Power 3000 mW, Output Voltage 2 -15 V. Tags: Through Hole, Buck/Step down. More details for RS3-4815D/H3 can be seen below.