Lenovo ThinkPad 170W Slim AC Adapter (Slim-tip) - power adapter - 170 Watt - 4X20S56697 - -
New Genuine Lenovo W520 W700 W701 170 Watt AC Adapter 45N0113 45N0114 - Notebookparts.com
Lenovo ThinkPad P17 Gen 1 (20SN/20SQ) original ac-adapter 170 Watt - sparepartworld.com
Power supply adapter laptop charger for Lenovo ThinkPad P50 P70 series 170 Watt 20V 8.5A SQUARE WITH PIN|Laptop Adapter| - AliExpress
Amazon.com: Accessory USA 170W AC DC Adapter for Lenovo ThinkPad W530 24472SU W530 2438-2JU Laptop PC 20V 8.5A 170 Watts 20VDC Power Supply Cord : Electronics
Power Supply Adapter Laptop Charger For Lenovo Thinkpad W540 W541 170 Watt 20v 8.5a Square With Pin - Laptop Adapter - AliExpress
Lenovo ThinkPad W530 Original Laptop AC Adapter Charger 170W 20V 8.5A – iVenus Computer Store