ÍÐá´»àµÍÃì â¹êµºØê¤ IBM Lenovo PA-1600-07 AC Power Adaptor(ÊÔ¹¤éÒÁ×ÍÊͧ)
Input voltage ……100-240V Output ................ 19V 3.42A 40W Input frequency ……… 50-60Hz