Amazon.com: Angwel New Power Supply AC Adapter Charger 19V 3.42A 65W 5.51.7mm fit for Acer Aspire 7741G,7741Z,7740G,7745G,7730Z PA-1650-86 ADP-65DB AS5532 AP.06501.005 AP.06503.003 : Electronics
OFFTEK 1GB Replacement Memory RAM Upgrade for Acer Aspire 7730Z (DDR2-5300) Laptop Memory at Amazon.com