The EQ2321-9R from Bel Fuse is a DC to DC Converter with Input Voltage 66 to 137.5 V, Output Voltage 1 12 V, Output Current 1 9200 mA, Output Power 120 mW, Output Voltage 2 12 V. Tags: Chassis Mount, Buck/Step down. More details for EQ2321-9R can be seen below.