... use for HP,DELL,ACER,SONY,LG,IBM notebook etc. Any needs please send me your specific inquir ... 723, 724, 725, 730, 730US, 732, 734, 735EVO Notebook: N115, N160Center pin diameter: 2.5mmPresario: 1000, 1010, 1020 ... Cable,Notebook battery,notebook keyboard,DVDRW,COMBO,CDROM USB 2.0 DVDRW/CDROM/COMBO USB2.0 FDD etc. ... Supply DC power jack and DC cable use for HP,DELL,ACER,SONY,LG,IBM notebook etc.