... IBM , Lenovo 16V/M3 90W 6.5*4.4mm Sony , Fujitsu 18.5V /M4 90W 4.8*1.7mm HP/COMPAQ ... 19V/M5 90W 5.5*2.5mm Acer,HP/COMPAQ,Fujitsu,Gateway,Toshiba,Liteon, Dleta 19V/M6 90W 5.0*1 ... 19V/M7 90W 5.5*2.1mm Acer,HP/COMPAQ,Fujitsu,Gateway,Toshiba,Liteon, Dleta 19.5V/M8 90W 6.5 ...