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 elec...