AC-adapter 45 Watt original for Lenovo ThinkPad X240 (20AM) - sparepartworld.com
UpBright® Original OEM Genuine NEW AC / DC Adapter For Lenovo ThinkPad X240 X240s Series X240s 20AJ-A00EID 20AJ-A00DKR , X240s 20AJ-A00CJJ 20AJ-A00BJJ ,X240s 20AJ-A00AJJ 20AJ-A009JJ - Walmart.com