Expand PC I/O

Three PCbus digital I/O expansion boards from Arcom start at £80, with eight/eight opto-isolated I/O, eight inputs and relay outputs, or 32 programmable digital I/O lines.

Three PCbus digital I/O expansion boards from Arcom start at £80, with eight/eight opto-isolated I/O, eight inputs and relay outputs, or 32 programmable digital I/O lines.