Acer / Hipro 19V 4.74A, 90W, Port: 5.5mm*1.7mm Original AC Power Adapter or Charger for Acer Aspire laptop (Acer 90W Adapter 5.5*1.7mm) - WIT Computers
ACER 90Watt Replacement AC Adapter 19V, 4.74A - Laptop Parts and Adapters- Macrotronics - Computer Store