The 0RQP-X5M12B from Bel Fuse is a DC to DC Converter with Input Voltage 48 to 60 V, Output Voltage 1 12 V, Output Current 1 125000 mA, Output Power 1500000 mW, Operating Temperature -20 to 85 Degree C. Tags: Through Hole, Buck/Step down. More details for 0RQP-X5M12B can be seen below.