32k RAM

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  • Sinclair ZX81 computer – Refurbished and Upgraded to 32K RAM and HRG Ready with new VLA81

    £139.99
  • Sinclair ZX81 computer – Refurbished and Upgraded to 32K RAM and HRG Ready, 8125 ULA

    £129.99
  • ZX81 32K RAM Upgrade board with HRG8

    £24.99£39.99