Acorn Electron Plus 1 Expansion Unit
The Acorn Plus 1 expansion unit plugged in to the Acorn Electron and provided:
Many other Electron expansion modules required cartridge slots so the Plus 1 was an essential upgrade.
Our Plus 1 is in it's original polystyrene with manual.
Date : 1984
Manufacturer : Acorn
This exhibit has a reference ID of CH32447. Please quote this reference ID in any communication with the Centre for Computing History.