Computer networking products and communications equipment, namely, computer network adapters, [ ethernet repeaters, ] computer network concentrating adaptors, modems, [ media converters in the nature of digital photo image converters and cable television converters, network routers, hubs in the nature of digital media hubs, computer network hubs, communication hubs, printer hubs and USB hubs, switches in the nature of computer network switches, cut-out switches, differential switches and electric current switches, ] computer network bridges, computer servers, communication servers, [ terminal servers in the nature of internet and intranet servers, ] multiplexers, [ gateway routers in the nature of computer control hardware, ] network interface cards for computers in the form of printed circuits, [ wireless LAN computer cards for connecting portable computer devices to computer networks; ] connectors, namely, electrical connectors, network cable connectors, plug connectors for computers; computer network management software and associated networking software used to manage virtual and physical servers; [ electrical power supplies; ] printed circuit boards; integrated circuits; [ computer chips; ] computer hardware, namely, multiport microchip cards for controlling serial devices such as modems and other industrial machines