Mod PCB's

Showing all 5 results

  • MOS6510 to MOS8501 Converter PCB

    £6.00£16.99
  • Sinclair ZX-81 Refurbish and Video Upgrade

    £34.99
  • Sinclair ZX81 Composite Video / Back Porch Generator Mod

    £15.00
  • SOIC or TSSOP to DIP 14 Adaptor – Pack of 5

    £2.99
  • ZX81 32K RAM Upgrade board with HRG8

    £29.99£44.99