AC Adapter for Lenovo Ideapad Z50-70 Notebook Laptop Power Cord Charger PSU 753263520760 | eBay
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Amazon.com: Lenovo Ideapad Z50 Z5070 Z50-70 Z50-75 (All Models) Laptop AC Adapter Charger Power Cord : Electronics
Amazon.com: New AC Adapter Charger for Lenovo Z50-70, Z50-75 Laptop Notebook Ultrabook Battery Power Supply Cord Plug : Electronics
20V 4.5A 90W AC adapter For Lenovo IdeaPad U530 Z50 70 Z50 75 Z510 Z710 G700 Power AC Adapter Charger|AC/DC Adapters| - AliExpress