The TMR10L24S5 from Calex Manufacturing is a DC to DC Converter with Input Voltage 18 to 36 V, Output Voltage 1 5 V, Output Current 1 2000 mA, Output Power 10 W, Isolation Voltage 4.2 kV. Tags: Through Hole, Buck/Step down. More details for TMR10L24S5 can be seen below.