The TMR 6-2421 from Traco Power is a DC to DC Converter with Input Voltage 18 to 36 V, Output Voltage 1 5 V, Output Current 1 0.6 A, Output Power 6 W, Output Voltage 2 -5 V. Tags: Through Hole, Buck/Step down. More details for TMR 6-2421 can be seen below.