Steve Tunnicliffe-Wilson, Incas digital systems manager, said the firm had supplied bespoke kits for a number of customers since its formation two years ago.
"Now we have realised there is a greater market potential for these components," he added.
Components accounted for 10% of Incas sales last year. The PC-based electronics are marketed under the Inca Data Path name and include the new Pulsar circuit, which drives Spectra Novajet, Galaxy or S-Class print heads. It can control print heads running at up to 120m a minute at 400dpi and a single unit costs 500.
Inca has also made its first new senior management appointment since it formed a core management team 18 months ago.
Mark Featherstone joins the company as customer resource manager.
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