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Mod PCB's

  • MOS8501 to MOS6510 Converter Commodore 16
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    MOS6510 to MOS8501 Converter PCB

    Price range: £6.00 through £16.99
  • Image of a Sinclair ZX-81 Computer
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    Sinclair ZX-81 Refurbish and Video Upgrade

    £44.99
  • Sinclair ZX81 Composite Video / Back Porch Generator Mod
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    Sinclair ZX81 Composite Video / Back Porch Generator Mod

    Price range: £18.99 through £20.78
  • DIP 14 Adaptor Image
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    SOIC or TSSOP to DIP 14 Adaptor – Pack of 5

    £2.99
  • ZX81 32k RAM upgrade with hires capability
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    ZX81 32K RAM Upgrade board with HRG8

    Price range: £34.99 through £49.99