174-2098, TRACOPOWER, TRACOPOWER TEC 2 DC-DC Converter, 5V dc/ 400mA Output, 9 → 18 V dc Input, 2W, Through Hole, +95°C Max Temp -40°C TRACOPOWER TEC 2 DC-DC Converter, 5V dc/ 400mA Output, 9 → 18 V dc Input, 2W, Through Hole, +95°C Max Temp -40°C