16 Line Programmable I/O Port 16 Line Programmable I/O Port Hardware Information
| Title | 16 Line Programmable I/O Port |
| Manufacturer | Thurnall Electronics |
| Year | |
| Price | £Unknown |
| Notes |
Additional Material
| Name | Thumb | Filename | Size | Type |
|---|---|---|---|---|
| Front |  |
ThurnallIOPort.Front | 249264 | photo/scan |
References
| Source/Issue | Page | Type | Price | Link |
|---|---|---|---|---|
| Sinclair User 2 | 29 | Advert | £13.50 | [full page] |
| Sinclair User 3 | 55 | Advert | £13.50 | [full page] |
| Sinclair User 4 | 40 | Advert | £14.95 | [full page] |
| Sinclair User 5 | 61 | Advert | £13.45 | [full page] |
