what is the device rated at? ( not the adapter ) there should be a sticker on the unit giving the input voltage.
hmm, i think you have been a bit unlucky, as most items have different size connectors.
It has a plug. The swing also uses batteries if it's not plugged into the wall. You can also order replacement parts from Graco's Website. If you need further help, reach me via phone at https://www.6ya.com/expert/sean_97e45db9c0ed1da4
