AC50S - AC adapter

I would like to get a couple of extra AC adapters for my AC50S since I have lost mine. I emailed support since they do not seem to have it as a sellable accessory on the site. Have not gotten a response in two weeks.

Anyone else have a solution? Or even what the input voltage specs and connector spec?

I’ve used this with my AC50S and it actually charges it faster than the stock charger, 122 watts vs 85 watts. It works with the car charger plug if you still have it.