The VCD40-D12-T515 from CUI is a DC to DC Converter with Input Voltage 9 to 18 V, Output Voltage 1 5 to 15 V, Output Current 1 300 to 6000 mA, Output Power 40000 mW, Output Voltage 2 -15 V. Tags: Through Hole, Buck-Boost. More details for VCD40-D12-T515 can be seen below.