Vanzer RNAB07YBRT69T 20v 8.5a 170w power ac charger replacement for lenovo thinkpad e440 e450 e540 e550 e555 w540 w541 w550s p50 p51 p70 t431s t44
AC Power Adapter Charger For Lenovo ThinkPad Edge E540 20C6X004US; 20C6008QUS; E440 20C5002LKD; E540 15.6" i5 i7;E540 20C6008SUS; 20C600AAUS Laptop Notebook PC NEW Power Supply Cord - Walmart.com
ThinkPad E540
Lenovo ThinkPad E540 15.6" HD Intel Core i3 2.4GHz 4th Gen 8GB 128GB SSD Windows 10 Pro with Webcam Numeric Keypad HDMI and Wi-Fi
Lenovo E540 Notebook PC i5 4210 8GB 240GB SSD HDMI DVD Windows 10 | eBay
Lenovo Thinkpad E540 15.6in HD LED-backlit Touchscreen Laptop Computer, Intel i5-4200M up to 3.1GHz, 16GB Ram, 256GB SSD, DVDRW, Webcam, Bluetooth, HDMI, Windows 10 Professional (Renewed) : Amazon.in: Computers & Accessories