| Name | Title | Contact Details |
|---|
Communications Systems, Inc. (CSI) operates directly and through its subsidiaries located in the United States, Costa Rica and the United Kingdom. CSI is principally engaged in the manufacture and sale of modular connecting and wiring devices for voice
Industrial Security Services is a Houston, TX-based company in the Telecommunications sector.
ClearComm Technologies is a Fruitland, MD-based company in the Telecommunications sector.
Telecom Italia-Sparkle Telecom is a New York, NY-based company in the Telecommunications sector.
Executone is a Redding, CA-based company in the Telecommunications sector.