The NSD10-48D15 from Mean Well is a DC to DC Converter with Input Voltage 22 to 72 V, Output Voltage 1 15 V, Output Current 1 16 to 330 mA, Output Power 9900 mW, Output Voltage 2 -15 V. Tags: Through Hole, Buck/Step down. More details for NSD10-48D15 can be seen below.