SMM30 Wall-Mount AC Adapters CUI Inc SMM30 Wall-Mount AC Adapters are designed with interchangeable AC blades and comply with the IEC 60601-1 medical safety standard. These compact, customizable adapters meet DoE level-VI efficiency and are UL/cUL 60601-1, TUV, CB, PSE, FCC, and CE safety approved. CUI Inc SMM30 Wall-Mount AC Adapters feature a universal input voltage range of 90VAC to 264VAC and offer up to 36W of continuous power.