3Com SuperStack® 3 switches let you build efficient, complete solutions—from simple Ethernet switching to more advanced features and functionality—to meet the requirements of growing networks.

Maker of 3M™ Scotchshield™ Ultra Safety and Security Films, which use 3M's patented microlayer technology ,etc.

APC manufactures and sell's power protection equipment.

Atlantic Cable is a wholesale distributor/manufacturer of computer cables, networking products and accessories.

Sales teleco/data commuication components.

Berk-Tek is a leading manufacturer of more than 100 different network copper and fiber-optic cable products. Leading the industry in the development of high performance UTP cables designed to support high-speed data and voice transmissions.

BICSI’s provides excellent education, promoting skills sharing, and assessing knowledge with professional registration programs is now recognized by members and the industry worldwide.

Communications Supply Corporation is the nation's leading resource for experienced datacom product distribution and support.

On-Line Internet based information system, organized by division and category.

FCC is an independent United States government agency, directly responsible to Congress. The FCC is charged with regulating interstate and international communications by radio, television, wire, satellite and cable.

Fluke Corporation is the world leader in the manufacture, distribution and service of electronic test tools and software.

Graybar is an employee-owned, independent wholesale distributor of electrical and comm/data products.

Manufactures Industrial Wire & Cable.

Manufacture and supplier of over 6,000 products including, Wire-Nut® Wire Connectors, Yellow 77® Wire Pulling Lubricant and T-Stripper® Wire Strippers, etc.

The mission of the IEEE History Center is to preserve, research and promote the history of information and electrical technologies.

Specializing in the design, development, and production of electrical and telecommunications wiring devices. Leviton products offer wiring device solutions for both domestic and international sales in residential, institutional and commercial markets.

Leading teleco service provider.

Major manufacturer of copper, fiber optic, and hybrid wire and cable.

NEC is an industry leader in the design, manufacture, service, and installation of telecommunications systems for all types and sizes of business and organizations, ranging from a few phone lines to several thousand.

Ortronics designs and manufactures the most advanced, highest performing connectivity products and structured cabling systems.

Manufactues tools for the telecommunication/computer professional.

Panduit is recognized as a leading manufacturer of high-quality products for wiring and communications applications.

The Siemon Company is a leading manufacturer of standards-based structured cabling systems, connectors and connecting hardware for voice, data, and image technologies.

Tyco International Ltd., a diversified manufacturing and service company, is the world's largest manufacturer and installer of fire and safety systems, the largest provider of electronic security services in North America and the United Kingdom