Thanks for looking at our auction for a Memotech ZX81 Memopack 16K RAM PACK
Condition is Seller refurbished.
We’ve tested this RAM pack it works flawlessly. It’s quite a rare RAM pack to own now. None of your Sinclair plastic case, this one has a full aluminium case and is far superior to the old Sinclair variety (in our opinion!)
Also available on eBay – http://ebay.us/f3IWbE?cmpnId=5338273189
See pictures for output from memory test software running on a real ZX81 with this RAM Pack attached.