| Prototype plug in PC boards | 0.1" matrix PTH and tinned. |
| PC-DEVXT | Three quarter card for XT / AT with gold edge connector | £39 |
| PC-DEVPS2 | Full size card for PS2 Microbus with gold edge connector | £49 |
| Data acquisition & control cards | X= Supplied with software |
| PC14A | X | I/O Card 8255 Controller, 48 I/O lines + 3 x 16 bit timers. 256 different base addresses. | £79 |