Dell XPS 13 9365-1462 5V/9V/15V/20V 90W Laptop Power Adapter/Charger
45W 19.5V 2.31A AC Adapter for Dell Ultrabook XPS 13 13-L321X 13-6928SLV / XPS 12, XPS 12 MLK Power Supply with AC Cord (DC Connector: 4.5x3.0mm) - Newegg.com
Dell laptop Notebook AC Power Supply Adapter for XPS 13 9360 Notebook 45W Battery Charger Slim Type (Not USB-C please check the connector) Free UK power Cable : Amazon.co.uk: Computers & Accessories
Dell XPS 13-9315 Charger / AC Adapter | Laptop Plus