The RPP20-2405S from Recom Power is a DC to DC Converter with Input Voltage 18 to 36 V, Output Voltage 1 5 V, Output Current 1 4000 mA, Output Power 20000 mW, Operating Temperature -45 to 115 Degree C. Tags: Through Hole, Buck/Step down. More details for RPP20-2405S can be seen below.