acid hydrometers; actinometers; aerials; alarm installations and alarms; alcohol meters; antennas; audio- and video-receivers; battery chargers; blank USB flash drives; carbon dioxide detectors; computer peripheral devices; electric cables; electrical plugs and sockets; electronic monitors and monitor modules for monitoring electric current and electrical signals; flashing safety lights; headphones;inverters; lasers, not for medical purposes; loudspeakers; measuring apparatus, namely, clamp m...