SC523 is a Z80 Programmable ‘ROM’ for Z50Bus.
| Supplier | Website | Ships from |
| Stephen C Cousins | Tindie | UK |
| pcb4diy | pcb4diy.de | Germany |
| pcb4diy | eBay | Germany |
SC523, v1.0, PCB
SC523 is a Z80 Programmable ‘ROM’ for Z50Bus.
| Supplier | Website | Ships from |
| Stephen C Cousins | Tindie | UK |
| pcb4diy | pcb4diy.de | Germany |
| pcb4diy | eBay | Germany |
Small Computer Central 