Nautical, photographic and optical apparatus and instruments; apparatus and instruments for measuring, signalling and navigation; apparatus for recording, sending or reproducing sounds and images; automatic steering apparatus for vehicles, transmitting sets (tele- and radio communication); monitoring apparatus; apparatus for location of vehicles; computers; data processing equipment; computer peripheral devices; computer programs; aerials; masts for wireless aerials; apparatus for recording distance; scanners (data processing equipment); detectors; electrical and optical conduits; electro-dynamic apparatus for the remote control of signals; remote control apparatus; control panels (electrical); lasers, not for medical purposes; monitors; modems