... etc B6.3*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 etc E5.5*1.7mmAcer, Toshiba etc F4.8 ... *1.7Compaq/HP 18.5V, Delta,Asus, NEC 19VG4.0*1.7mmSamsung Q20H3.5*1.35mmFor Sharp 100w ...