Scientific, nautical, surveying, electric, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision) apparatus and instruments; equipment, apparatus and software for fixed, wireless and radiotelephone networks, communications networks and/or dedicated networks; base stations, radio links, microwave radios, exchanges, base station controllers, transmission equipment for use in communications, access nodes, servers, routers, data cards, modems, multiplexers...