811-1439, Recom, Recom R78T DC-DC Converter, 5V dc/ 1A Output, 8 → 42 V dc Input, Screw Mount, Surface Mount, +85°C Max Temp Recom R78T DC-DC Converter, 5V dc/ 1A Output, 8 → 42 V dc Input, Screw Mount, Surface Mount, +85°C Max Temp