laptop AC adapters for Acer 19V 3.42A replacement adapter 1.Model:For Acer 19V 3.42A 2.Connector:5.5*1.7 3.Power:65W laptop AC adapters for Acer ... .7mmItem IncludesAC Adapter and Power CordFits modelAcer Aspire Series:1410,1640,1640Z,1650,1650Z,1680,1690,1690II,2020,2420,2920,3000,3030 ... ,2300,2310,2350,2400,2410,2420,2450,2460,2470,2480,3000,3010,3020,3030,3040,3200,3210,3220,3230,3250,3260 ...