Support

Technical Support

    Please contact us with questions you have about our products.

    Telephone:

      Toll-free Voice: 1-877-634-2673 (USA only)
      Voice: 1-989-671-9721 (local and international callers)
      FAX: 1-989-671-2941
    Email:

Downloads

  • Visit our Download Page for a comprehensive list of the available downloads.

Manuals

Discontinued Products

Links to discontinued products:

Miscellaneous

  • Nuts & Volts Serial Board Article: A number of years ago, we published an article in Nuts & Volts magazine which explained how to build and program an RS-232 serial I/O board. This 2-part article appeared in the February and March 2001 issues, and the companion web page can be found here.