New 20V 8.5A 170W 7.9 X 5.5mm 45N0113 45N0114 Laptop Power Supply Compatible with Lenovo W520 W530 W700 W701 45N0116 45N0118 AC Adapter - Newegg.com
20V 8.5A 170W Barrel 7.9/5.5mm With Pin, 2 Prong 45N0113, 45N0115, 45N0117 "Brand New" Lenovo ThinkPad W520 Series AC Adapter - NEW Original. PcHub.com - Laptop parts , Laptop spares , Server parts & Automation
20v 8.5a 170w Ac Adapter Fit For Lenovo Ibm Thinkpad W520 W530 45n0112 - Laptop Adapter - AliExpress
Amazon.com: Star Power 170W AC Power Adapter Charger for Lenovo ThinkPad W520,W530 Series Laptop Computer, 100% Compatible with P/N:0A36227,45N0114,45N0118,45N0113,45N0117,42T5288. : Electronics