Amazon.com: New AC Adapter Laptop Power Charger for Dell XPS 12 2-in-1 9Q23, 9Q33 Dell XPS 13 (9333) Convertible Ultrabook Touch Laptop Notebook PC Power Supply Cord : Electronics
Amazon.com: Dell XPS XPS 12 (9250) 30-watt AC Power Adapter with USB Type-C Connector - 30 Watt - F17M7. 100% compatible with P/N : F17M7, 0F17M7, 450-AEVT , HA30NM150, Dell XPS 12 (9250).