Haven Hardware
Publisher Information
| Name | Haven Hardware |
| Address | 4 Asby Road, Asby, Workington, Cumbria C4 4RR |
| Notes |
List of MIA ZX81 Hardware (7)
| # | Description | #Ref | First mention | Link |
|---|---|---|---|---|
| 1 | 3K RAM | 1 | Sinclair User 5 | [full page] |
| 2 | Chrs board | 2 | Sinclair User 2 | [full page] |
| 3 | Colour Board | 3 | Sinclair User 1 | [full page] |
| 4 | I/O Port | 1 | Sinclair User 5 | [full page] |
| 5 | Inverse Video Module | 1 | Sinclair User 5 | [full page] |
| 6 | Keyboard | 1 | Sinclair User 5 | [full page] |
| 7 | Keyboard module | 2 | Sinclair User 2 | [full page] |
