AC Adapter for Acer NH. Q7ZAA.002 NH. Q7ZAA.002 NH. Q7ZAA.004 NH. QATAA.001 NH. QAUAA.002 NH. QAVAA.001 NH. QAUAA.001 NH. QB6AA.001 NH. QB7AA.001...

This laptop AC adapter has a 5.5 mm diameter plug tip without a center pin inside (see picture 3) Extra Long Power Cord: 6 ft. UL listed 3-prong AC power cord + 6 ft. DC power cord It replaces Acer 180W, 230W charger, it does NOT replace 280W, 300W, 330W adapter