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The Gateway Guide to the ZX81 and ZX80
1 × $8.00
$10.00
By Richard Booth. 162 pages.
$8.00
Eric Burgess, Howard Burgess. 153 pages.
Printed circuit board designer for the Timex/Sinclair 2068. Includes cassette in vacuum-formed tray, manual, and box.
$8.00
Develop numerical charts and use that data to produce color graphics of bar graphs, pie graphs and line graphs. A single set of data can be displayed as four different charts.
$8.00
Lively spelling bee challenges the younger set. Computer lists all misspelled words to help your children learn from their mistakes. Two levels of difficulty accommodate both the beginner and advanced student. Boxed cassette with instructions.
This product has multiple variants. The options may be chosen on the product page
$8.00
Published by E. Arthur Brown Company, this guide includes nearly all products available for the Timex/Sinclair 1000 at the time. 90 pages.
$8.00
The book you spent hours with, learning how to use your Timex/Sinclair 1000.
$20.00
A single, lonely 16K RAM pack, just waiting to be matched up with a ZX81 or, even better, a Timex/Sinclair 1000.
$10.00
There’s not much to say about these boards. Maybe you could mine them for the 8251 on board or find a use for the old RS-232 line driver?
$5.00
If you’ve ever opened your TS 2068, you’ve encountered this cable. And if you took the top cover off, then replaced it, you probably wondered what would happen when it died. Well, we have a few, NOS from Middlebury itself. When these are gone, there are no more unless you cannibalize them from dead 2068s.
