AC ADAPTER FOR SONY FZ Series,VGN-NW280F/S,VGN-NW280F/T,VGN-NW280F/W,VGN-NW305F,VGN-NW305F/B,VGN-NW310F,VGN-NW310F/B,VGN-NW310F/P,100% COMPATIBLE WITH P/N:VGP-AC19V20,VGP-AC19V19,VG-AC19V27