The MFK2812D from Crane Aerospace & Electronics is a DC to DC Converter with Input Voltage 16 to 50 V, Output Voltage 1 12 V, Output Current 1 1.45 to 2.08 A, Output Power 25000 mW, Output Voltage 2 -12 V. Tags: Module, Buck/Step down. More details for MFK2812D can be seen below.