The NSD10-12D12 from Mean Well is a DC to DC Converter with Input Voltage 9.8 to 36 V, Output Voltage 1 12 V, Output Current 1 20 to 420 mA, Output Power 10080 mW, Output Voltage 2 -12 V. Tags: Through Hole, Buck-Boost. More details for NSD10-12D12 can be seen below.