The EC4AW12 from Cincon Electronics is a DC to DC Converter with Input Voltage 18 to 72 V, Output Voltage 1 12 V, Output Current 1 470 mA, Output Power 3300 to 6000 mW, Isolation Voltage 1500 V. Tags: Through Hole, Buck/Step down. More details for EC4AW12 can be seen below.