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Home » Publications » Periodicals » Update Magazine » Update October 1990 » Circuit Circus

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Circuit Circus

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Publication

Update Magazine

Publication Details

Date

October 1990

Pages

5

See all articles from Update October 1990

Excerpted from SWYM Newsletter, Seattle Sinclair Users Group. Sync inverter for QL, load fix for ZX81/TS1000, TOS power supply, modem power.

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Update Magazine, Hardware project, QL, TS 1000, TS 2068, ZX81

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