Laptop Power Adapter LENOVO 170W: 20V, 8.5A - Extradigital
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
170W Laptop Charger 20V 8.5A USB C AC Power Adapter For Lenovo Legion Y720-15 Y7000P-1060 Y920 P50 P51 P70 P71 W540 W541 T440P - AliExpress
Wholesale 20V 8.5A Power Supply Adapter 170W AC Adaptor For IBM Lenovo 45N0113 45n0114 45N012 ThinkPad W530 W520 Laptop Charger From m.alibaba.com