The TMR 12-1213WI from Traco Power is a DC to DC Converter with Input Voltage 4.5 to 18 V, Output Voltage 1 15 V, Output Current 1 0.8 A, Output Power 12 W, Isolation Voltage 1.6 kV. Tags: Through Hole, Buck-Boost. More details for TMR 12-1213WI can be seen below.