The RW2-1212D from Recom Power is a DC to DC Converter with Input Voltage 9 to 18 V, Output Voltage 1 12 V, Output Current 1 83 mA, Output Power 2000 mW, Output Voltage 2 -12 V. Tags: Through Hole, Buck-Boost. More details for RW2-1212D can be seen below.