The SSR01-12S09 from Ideal Power Ltd is a DC to DC Converter with Input Voltage 7 to 36 V, Output Voltage 1 4.5 to 12.6 V, Output Current 1 1000 mA, Output Voltage 2 -12.6 to -4.5 V, Output Current 2 -300 mA. Tags: Surface Mount, PCB Mount, Buck-Boost. More details for SSR01-12S09 can be seen below.