Acer 19V 3.42A, 65W Adapter
Barrel, Center +, 5.5mm / 1.7mm
Part Number: ADP-65JH DB
Acer 19V 4.74A, 90W Adapter
Part Number: ADP-90SB AB
Acer 19V 7.1A, 135W Adpter
Barrel, Center +, 5.5mm / 2.5mm
Part Number: PA-1131-08