Manufacturers Listed Alphabetically

Modular Connectors, POTS (Plain Old Telephone)

Includes plugs and jacks

Modular Connectors, LAN (RJ-45 10 Mb/s and up)

Includes plugs and jacks, standard, filtered, and with LEDs and magnetic jacks

Environmental Sealed RJ-45s

Includes plug and jacks

Other Telephone Plugs and Jacks

Includes standard and miniature plugs and jacks and custom designs