The QMS07DH-G from Bel Fuse is a DC to DC Converter with Input Voltage 18 to 60 V, Output Voltage 1 12 V, Output Current 1 6750 mA, Output Power 81000 mW, Operating Temperature -40 to 85 Degree C. Tags: Through Hole, Buck/Step down. More details for QMS07DH-G can be seen below.