Lenovo 20V 8.5A 170W USB type yellow with 1 pin Original AC Power Adapter or Charger for Lenovo ThinkPad T440p, T540p, W540 Series laptop ADL170NLC2A 42T5290 42T5291 - WIT Computers
Lenovo 20V 8.5A 170W Power Adapter Charger - Walmart.com
Lenovo 20V 8.5A 170W laptop töltő kompatibilis, csatlakozó 5.5 x 2.5 mm - eMAG.hu
45N0113 45N0114 20V 8.5A 170W Laptop AC Adapter Charger For Lenovo ThinkPad W530 W520 - 365PowerSupply.com - Replacement Laptop Power Adapters,Desktop Power Supply & Server Workstation PSU.