175-7772, MEAN WELL, MEAN WELL DDR-15 DC-DC Converter, 24V dc/ 630mA Output, 15W, DIN Rail Mount, +85°C Max Temp -40°C Min Temp MEAN WELL DDR-15 DC-DC Converter, 24V dc/ 630mA Output, 15W, DIN Rail Mount, +85°C Max Temp -40°C Min Temp