65W 20V 3.25A Laptop Charger Adapter Power Supply for Lenovo G570 B570 B575 G575 - Walmart.com
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20V 4.5A 5.5*2.5mm For Lenovo IdeaPad G570 G580 G770 Laptop Adapter Charger 15.6-Inch G Series Notebook Power Supply
LENOVO PA-1560-56LC Laptop Netzteil für Lenovo G770-1037-56U/G570-4334-CYU/G470-4328-35U AC Adapter,Ladegeräte