This listing is for ZX81 16KB RAM extension board
- fully assembled and tested with ZX81
- small and compact design
- reset button to reduce wear of DC connector
- ZX81 / Timex 1000 computer is not included
We are happy to offer combined shipping on multiple item purchases!
Simply add all items to your cart and complete payment at full listed shipping prices.
Once your order is packed and the actual shipping cost is calculated, we will refund the difference between what you paid and the real shipping cost.