Lenovo Original ThinkPad X1 Carbon Ca Adapter (20 KH/20kg) series : Amazon.nl: Electronics & Photo
USB-C AC-adapter 65 Watt normal original for Lenovo ThinkPad X1 Carbon 6th Gen (20KH/20KG) - sparepartworld.com
DC Power Jack USB Type C Charging Port/Docking Docks Interface for Lenovo ThinkPad X280, X390, T490, L14/L15 1st gen, ThinkPad X1 Carbon 6th/7th Gen Type : 20KH 20KG - WIT Computers
45W Lenovo USB C Charger for Lenovo Thinkpad X280 - 20KG, 20KH, 20KE, 20KF | eBay
Incarcator laptop Lenovo X1 Carbon 6th Gen - Type 20KH 20KG 65W 20V 3.25A USB C OEM