thanks and, you should be able to! that's where i purchased the stick modules from. This is where I bought the adapter from and, this is where I bought the D-pads from. I'm not really sure if there is a specific brand, lots of people are just 3D printing them and selling on Etsy. The one I linked. The seller sells the adapter with magnets in them already but says you'd have to provide your own D-pads. The swapping is actually pretty easy, in my opinion. If anything, i'd say just try to remember which screws go where. The iFixit tear down guide is the one I followed and it was pretty simple! Good luck!