Retrobit – Kartridże, akcesoria i płytki do Commodore 64, ZX Spectrum, Atari | Polska produkcja
| Quantity | Price per item | Discount |
| 5 items | 20.33zł | 11% off |
The mechanical keyboard PCB for ZX Spectrum and its clones, such as:
https://www.pcbway.com/project/shareproject/ZX_Spectrum_Keyboard.html
