Lenovo ThinkPad 135W AC Adapter (Slim tip), 4X20E50562 - EET
Lenovo ThinkPad T440P 135W 20V 6.75A Original Power AC Adapter Charger – iVenus Computer Store
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ADL135SCC3A 135W 20V 6.75A AC Power Adapter Charger For Lenovo ThinkPad P1 X1 T470P Y520 - 365PowerSupply.com - Replacement Laptop Power Adapters,Desktop Power Supply & Server Workstation PSU.
20v 6.75a 135w Ac Adapter Charger Laptop Power Supply For Lenovo Thinkpad T430s T510 T530 T520 T520i W510 - Laptop Adapter - AliExpress