The ATOWG-12S2808 from Automation Technologies Online is a DC to DC Converter with Input Voltage 12 V, Output Voltage 1 28 V, Output Current 1 8 A, Output Power 224 W, Operating Temperature -40 to 80 Degree C. Tags: Chassis Mount, Boost/Step Up. More details for ATOWG-12S2808 can be seen below.