Six Bit 16K RAM extension board
Posted: Tue Nov 26, 2024 1:51 am
£25.99 seems reasonable for this low-power RAM board
6-bit ZX81 16KB RAM extension board
* Low profile, very small uncased board
* Reset button to reduce wear of DC connector
* no pass-through
This design might be immune from wobble
by ZP-SixBits eBay Store
Pirohová Zuzana
Hradište pod Vrátnom 71
906 12 Hradište pod Vrátnom
Slovakia
chips:
6-bit ZX81 16KB RAM extension board
* Low profile, very small uncased board
* Reset button to reduce wear of DC connector
* no pass-through
This design might be immune from wobble
by ZP-SixBits eBay Store
Pirohová Zuzana
Hradište pod Vrátnom 71
906 12 Hradište pod Vrátnom
Slovakia
chips:
- UM61256FK-15 9619T MBN05
- Texas Instruments SN74H000N