The ESCN018120-S-P-F40 from Ideal Power Ltd is a DC to DC Converter with Input Voltage 9 to 36 V, Output Voltage 1 12 V, Output Current 1 3300 mA, Output Power 40000 mW, Isolation Voltage 2000 to 3000 V. Tags: Through Hole, Buck-Boost. More details for ESCN018120-S-P-F40 can be seen below.