The 0RQ1-E0S12P from Bel Fuse is a DC to DC Converter with Input Voltage 40 to 60 V, Output Voltage 1 12 V, Output Current 1 66800 mA, Output Power 800000 mW, Operating Temperature -40 to 85 Degree C. Tags: Through Hole, Buck/Step down. More details for 0RQ1-E0S12P can be seen below.