Sinclair ZX81 Peripheral
The following is a list of Sinclair ZX81 Peripheral in the Centre for Computing History collection. It is not an exhaustive list of and other peripherals may have been produced. If you have any hardware that you would like to donate to our collection, please view our donations page.There are 16 Sinclair ZX81 Peripheral in our collection :
Order By : Title - Release Date - Publisher |

This centronics type parallel printer interface for the ZX81 can be attached to the computer to activate the printing feature for the Sinclair ZX81
Manufacturer : Memotech

This keyboard is the board and keys only, no case
Manufacturer : Stonechip Electronics

This memory expansion unit for the Sinclair ZX81 adds 64KB of RAM
Manufacturer : Memotech Ltd

This expansion unit for the ZX81 provides an additional 48k memory for the Sinclair ZX81

This unit is designed to plug into the ZX81 expansion port
Manufacturer : Memotech Ltd

This third-party accessory from Microbase holds a Sinclair ZX81 computer at a more comfortable angle for use
Manufacturer : Microbase

Hardware peripherals that can be plugged into the Sinclair ZX81 to provide extra features
Manufacturer : Basicare Micro System

This expandable RAM module adds 16K RAM to a ZX81 computer
Manufacturer : Stonechip Electronics

A 16K RAM expansion for ZX80 and ZX81 computers
Manufacturer : Sinclair

Third party keyboard upgrade for the Sinclair ZX81
Manufacturer : Sinclair

This ZX81 has been fitted with a 3rd party upgrade to the keyboard
Manufacturer : Sinclair

This adhesive overlay for the Sinclair ZX81 computer replaces the membrane keyboard with calculator-style push buttons
Manufacturer : Filesixty Ltd

This expansion board for the Sinclair ZX81 allows to expansion boards to be plugged into the expansion bus