... , Panasonic etcB6.3*3.0mmToshiba 15V/3A,15V/4A etc., NEC etcC5..5*3.0mmSamsung 19V/3.16A,19V/3.75A ... ;19V/4.22A,D5.5*2.1mmAcer, Lieton ,NEC, Compaq etcE5.5*1.7mmAcer, Toshiba etcF4.8*1.7mmCompaq ... /HP 18.5V, Delta,Asus, NEC 19VG4.0*1.7mmSamsung Q20H3.5*1.35mmFor Sharp