I don't know about pre-made, but there is one you can build yourself: Here's links to the pcb on oshpark and a pre-loaded digikey cart. http://tandy.wiki/Model_200_RAM
On Sun, Aug 26, 2018 at 10:18 AM Josh Malone <josh.mal...@gmail.com> wrote: > Hi all, > > Is there any current source for Tandy 200 24k RAM modules? My T200 > only has a single RAM bank. I feel like I used to see these all the > time on eBay, but a search just now turns up nothing. > > Thanks, > > -Josh > -- bkw