The 36E2405S-2WR2 from Ideal Power Ltd is a DC to DC Converter with Input Voltage 21.6 to 26.4 V, Output Voltage 1 5 V, Output Current 1 20 to 200 mA, Output Power 2000 mW, Output Voltage 2 -5 V. Tags: Through Hole, Buck/Step down. More details for 36E2405S-2WR2 can be seen below.