140-8116, MEAN WELL, MEAN WELL RSD-60 DC-DC Converter, 12V dc/ 5A Output, 18 → 72 V dc Input, 60W, Chassis Mount, +70°C Max Temp MEAN WELL RSD-60 DC-DC Converter, 12V dc/ 5A Output, 18 → 72 V dc Input, 60W, Chassis Mount, +70°C Max Temp