
Will this work for an all in one power solution?
I see all in one power adapters can go for over $60 now, which is a bit absurd to me. Will this solution work? It's based on the retrorgb triad power which is now sold out.
https://www.amazon.com/gp/product/B0G2RZ6BYL
9V 3A 5.5mm x 2.1mm ac adapter. Comes with the reverse polarity connector!
https://www.amazon.com/gp/product/B0H3P7J1BC/
1 female to 3 male 5.5mm x 2.1mm barrel adapter
Then I just use barrel size adapters to correct barrel size for a little more than $20.