August 2019 Update

We still continue to get requests for this Demo Board after we decided to retire them. We still think it doesn't makes sense to build them in quantity so we have chosen instead to sell a kit.  The kit contains the programmed microprocessor and the schematic. You have to build your own but as you can see from this photo there aren't a lot of components so it is pretty simple.  Check our eBay store for details.

After selling 300 of our vintageTEK Demo Boards we have decided to retire the item. Demand has slowly decreased for the Demo Board and it just doesn't make sense for us to buy inventory at the economic order quantities.  We want to thank all our customers who bought this board and helped support the museum.  We hope you enjoy your purchase.