The ESBN048120-S-P-F10 from Ideal Power Ltd is a DC to DC Converter with Input Voltage 36 to 75 V, Output Voltage 1 12 V, Output Current 1 800 mA, Output Power 10000 mW, Isolation Voltage 1600 to 2000 V. Tags: Through Hole, Buck/Step down. More details for ESBN048120-S-P-F10 can be seen below.