189-4939, TRACOPOWER, TRACOPOWER TRI 6 DC-DC Converter, 5V dc/ 1.2A Output, 36 → 75 V dc Input, 6W, Through Hole, +95°C Max Temp -40°C TRACOPOWER TRI 6 DC-DC Converter, 5V dc/ 1.2A Output, 36 → 75 V dc Input, 6W, Through Hole, +95°C Max Temp -40°C