Welcome to Andertone Industries!

We are a small business located in Buffalo, NY, dedicated to supporting Timex/Sinclair users and fans.

We sell new and vintage products for your Timex/Sinclair computer, including the Timex/Sinclair 1000, Timex/Sinclair 1500 and Timex/Sinclair 2068. We even have products for the Sinclair ZX Spectrum!

Sales from this site support the ongoing development and hosting of TimexSinclair.com, the authoritative website about Timex/Sinclair computers, twice a month online user group meetings, community projects and more.

Featured Products

Check out these useful products for your computer. Our featured products are community projects that will level up your computer and knowledge.

New and Vintage Products

These new and vintage products include hardware, software, books, magazines, accessories and parts for your Timex/Sinclair computer. You can learn more about the vintage products at TimexSinclair.com.

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TS 2068 2 Slot Expansion Bus

$15.00

The expansion board features an external power connector and jumpers that let you select which power source is applied to each slot (TS or external) as well as for the pass through connector. Between the slots are jumpers that facilitate passing the /BE signal forward to a special, unused slot pin.

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TS 2068 4 Slot Expansion Bus

$20.00

The expansion board features an external power connector and jumpers that let you select which power source is applied to each slot (TS or external) as well as for the pass through connector. Between the slots are jumpers that facilitate passing the /BE signal forward to a special, unused slot pin.

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Byte-Back M-16 16K RAM for ZX81/TS1000

One of the first homegrown RAM modules made in the US for the ZX81. Byte-Back went on to produce all kinds of other accessories for the Timex/Sinclair computers.

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Timex 2068 Technical Manual

$25.00

Released in 1984, the Timex 2068 Technical Manual describes the hardware and operating system for the Timex/Sinclair Computer. This is a reprint of the original manual, scanned at high resolution and cleaned.

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The Timex/Sinclair 2068 ROM Disassembly

$29.00

By David Anderson. This disassembly shows how Timex programmers changed the ZX Spectrum source code to support the new features and planned expansions. 443 pages.

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Timex/Sinclair 2068 Keyboard Cable

$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.

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