Communications Systems, Inc. (NASDAQ:JCS) provides a growing package of physical connectivity infrastructure and services required for the convergence of voice, data and video communications. Designed for open architecture environments, CSI's connectivity products and services include: structured wiring systems and connecting devices based on fiber optic and twisted pair copper technology; media conversion devices; network design, specification and training services; and high-speed internet access services for schools.

The following investor resources are available online for Communications Systems, Inc.:

• Press Releases

• Edgar Filings

• XBRL Filings

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