Sample of the Helios collection left by Dick Swettenham

Dick's story of Helios

Dick wrote a piece for the website shortly before his passing in 2000. It outlines how Helios came about and where it was heading.

Dick's biography

A short biography of Richard Wybault Swettenham.

Selected customers

Helios garnered a lot of now-well-known customers in its first incarnation from 1969-1979.

Console projects

There is a whole section devoted to the Helios console projects from 1969 - 1979. This is still a work in progress.

Vintage tech

ISEP connectors

ISEP connectors are extremely hard to come by and if anyone knows of distributors, please let us know.

ISEP connector schedules