The EC6E16 from Cincon Electronics is a DC to DC Converter with Input Voltage 18 to 72 V, Output Voltage 1 5 V, Output Current 1 3000 mA, Output Power 20000 to 30000 mW, Output Voltage 2 -12 to 12 V. Tags: Through Hole, Buck-Boost. More details for EC6E16 can be seen below.