The TRI 10-2411 from Traco Power is a DC to DC Converter with Input Voltage 18 to 36 V, Output Voltage 1 5.1 V, Output Current 1 2 A, Output Power 10 W, Isolation Voltage 5 kV. Tags: Through Hole, Buck/Step down. More details for TRI 10-2411 can be seen below.