170W AC Charger Fit for Lenovo Thinkpad P1 P50 P51 P52 P53 Power Supply Adapter | eBay
Genuine Charger 20v 8.5a 170w Laptop Power Adapter For Lenovo Thinkpad P50/ p51/p70/p71/w540/w541 Square Usb Tip With Pin - Buy Genuine Charger 20v 8.5a 170w Laptop Power Adapter,20v 8.5a 170w Laptop Power Adapter