COMPUTER NETWORKING AND DATA COMMUNICATIONS EQUIPMENT, NAMELY; MODEMS, NETWORK INTERFACE CARDS, REPEATERS, EXTENDERS, BRIDGES, CONCENTRATORS, HUBS, ROUTERS, DATA COMMUNICATIONS CONVERTERS, MEDIA CONVERTERS, TRANSCEIVERS, PRINT SERVERS, COMMUNICATION SERVERS, TERMINAL SERVERS, WALL PLATES, PATCH PANELS, MEDIA FILTERS, MODULAR JACKS, ATTACHMENT CABLES AND ADAPTERS, CONNECTORS, WIRELESS NETWORK CONNECTIVITY ATTACHMENTS, CONTROLLERS, BALUNS, MULTIPLEXERS, COMMUNICATION SWITCHES, MSDS (MODEM SHARI...