... dc tips3pin, automatic adjust voltage M115V6.3*3.0*13.5mm blackFor Toshiba: 15V/3A, 15V/4A, 15V/5A, ... 3.36A, 16V/3.5AM316V6.5*4.3*12.5mm PIN1.4 yellowFor FUJITSU: 16V/3.75A, 16V/ ... .5V/3.5AM919.5V19.5V 7.4*5.0*13.5mm pin0.6 black For DELL: 19V/3.34A, ... 5V/4.62A, 19.5V/6.7AM1020V7.4*8.5mm DELL 3 holesFor DELL: 20V/3.5V, 20V/ ... 5AFor Lenovo:20V/3.25AM1519V5.5*1.7*12.5mm DC-F yellowFor ACER: 19V/3.42AM1812V5.5 ...