The CFB400W-24S12 from Cincon Electronics is a DC to DC Converter with Input Voltage 9 to 36 V, Output Voltage 1 12 V, Output Current 1 33300 mA, Output Power 400000 mW, Isolation Voltage 1500 V. Tags: Through Hole, Buck-Boost. More details for CFB400W-24S12 can be seen below.