AC Adapter for Lenovo Thinkpad X200 X201 X220 X230 X230t X301 90W Laptop Charger | eBay
Amazon.com: Original IBM & Lenovo 20v 3.25A 65w Replacement AC Adapter for IBM & Lenovo Notebook Models: IBM Lenovo ThinkPad X201, IBM Lenovo ThinkPad X201 3113X06, IBM Lenovo ThinkPad X201i, IBM Lenovo