The EC7AW-48S12 from Cincon Electronics is a DC to DC Converter with Input Voltage 18 to 74 V, Output Voltage 1 12 V, Output Current 1 833 mA, Output Power 10000 mW, Isolation Voltage 2000 to 3000 V. Tags: Through Hole, Buck/Step down. More details for EC7AW-48S12 can be seen below.