Replacement OEM AC Adapter/Battery Charger for the Asus 1005HA.
12V 3A 40W Laptop Adapter

This small-barrel adapter is only compatible with 1005HA, 1005HAB, 1005HAG, 1005PE, 1001P, 1001PX, 1008HA, 1008P, 1101HA and 1201N

Please make sure you are ordering the correct one as parts/accessories are non-returnable.

Inner Barrel Diameter: 1.7mm
Outer Barrel Diameter: 4.75mm