On Sat, Aug 12, 2023 at 7:12 PM Chuck Guzis via cctalk < cctalk@classiccmp.org> wrote:
> > I wonder if these are from a group buy not long ago, where someone got a > manufacturer to gin up a lot of them (minimum order was something like > 1,000). > > They were quite common at one point. I hacked the first one I needed but later had no problem buying them. This was before eBay but typically they were available at computer fairs, which could be found in every town on a sunday selling floppy discs, cables, Linux CD sets and possibly dodgy software.