AC Adapter Charger Power Supply 90W Lenovo G510 G700 G710 Type 80A8 80AG 80AH | eBay
Amazon.com: Lenovo E540 E440 G500 G505 G510 G700 Laptop AC Adapter Charger Power Cord : Electronics
Amazon.com: New Laptop Charger 90W watt Slim Square tip AC Power Adapter(Power Supply) with Power Cord Compatible/Replacement for Lenovo ThinkPad Yoga : Electronics