ZX81 Software
Announcement of Gladstone Electronics catalog.
Timex/Sinclair 1000
ZX81 Memory Expansion
Memotech 64K RAM product announcement and several tapes of software from Sinclair Research.
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Learning Timex/Sinclair BASIC
Announcement of David Lein’s book.
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Sinclair/Timex Memory Kit
Product announcement for Hunter 8K CMOS RAM board (mapped to 8-16K)
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Adding a Video Monitor to your Sinclair ZX81
Simple diagram for tapping off the signals going into the RF modulator.
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Latest in the Price Battle
Prices on micros plummet; TS1000 down to $30.
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Timex/Sinclair Product Directory
Table of TS product vendors. Includes reader service card for Sync magazine.
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Sinclair/Timex Analog Interface
Product announcement for Computer Continuum’s A/D and D/A interface.
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Who’s Shipping What?
Brief report on monthly shipping rates. Timex 1000 was shipping more than 100,000 units/mo.
Who’s Shipping What? Read More »