Servicing and Mods

Showing all 4 results

  • Sinclair ZX Spectrum Mods

    £25.99
  • Sinclair ZX-81 Refurbish and Video Upgrade

    £25.99
  • Sinclair ZX81 Composite Video / Back Porch Generator Mod

    £15.00
  • ZX81 32K RAM Upgrade board with HRG8

    £24.99£39.99