The part that plugs into the wall, I have attached to another adapter (the part that goes into a laptop) and it seems to work just fine. For what I paid, I’m not too upset but just a warning for those looking to buy one, don’t be surprised if it doesn’t make it a year.
https://www.amazon.com/Genuine-Original-Dell-Adapter-Charger/dp/B01AZHH5T6

