Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers; calculating machines, data processing equipment and computer hardware and peripheral devices, computer software, computer cabling; electromechanical systems and parts and components therefore; connectors and connector systems, connector components, power connectors; plug-in equipment connections and joints; connector housings; cable components, namely punch down blocks, jacks, plugs, patch cords, patch panels; wires and cables, fiber optic cables; undersea cables, telecommunication cables; electrical and fiber optic harnesses, electrical conductive cable ends, cable management devices; cable clamps, link boxes to ground and protect shields of high voltage cables; accessories for high voltage cables for industries in both overhead and underground installations, including outdoor oil filled terminations, outdoor dry type terminators; electrical cables for lighting installations; electric cable ducts, plug and play cassettes, cable management components for enhancement of signal transmission, namely trays, dividers wraps, racks, brackets, channels, rings and clips, outlet housing and faceplates, and surge protectors; communication equipment, namely, electrical jacks, plugs, jack fields, terminal blocks, connection panels, patching connectors and cords, signal repeaters, signal conditioners, communication distribution frames, fiber optic couplers, fiber optic wave length division multiplexer/demultiplexers, patch modules, interface modules, test modules, break-out modules, patching and switching chassis, patching, switching and monitoring power supplies, patching and switching control modules, data line monitors and emulators, transmission test sets, pbx test boards, network switching and monitoring controllers, switch cards, switching cables, digital signal cross connect modules, transmission circuit boards, signaling sub-boards, transmission mounting shelves and connection designation strips; private line test facilities for performing tests on communication systems comprising test modules, service modules, signal test modules, cord reels, power panels and a selected number of cord cage options-namely, oscillator options, amplifier options, attenuator options, term set options, repeat coil options, ringdown converter options, signal relay options, blank plug-in cord options, monitor speaker options, transmission pad control options, automatic level control options, bridging transformer options, pulse generator options, outpulser options, loop back options and test shoe control options, sold as a modular unit; electrical apparatus used as components of private line test facilities for performing tests on communication systems-namely, test modules, service modules, signal test modules, cord reels, power panels and cord cage options-namely, oscillator options, amplifier options, attenuator options, term set options, repeat coil options, ringdown converter options, signal relay options, blank plug-in cord options, monitor speaker options, transmission pad control options, automatic level control options, bridging transformer options, pulse generator options, outpulser options, loop back options and test shoe control options; loop back test systems for monitoring and testing two-wire communication lines comprising a transmitter and a receiver, sold as a unit; transmitters and receivers used in loop back test systems for monitoring and testing two-wire communication lines; fuse panels; status control systems for circuit monitoring and providing telemetry diagnosis and information in a remote communication system network, master display terminals sold as a unit; terminals used in status control systems for monitoring and providing telemetry diagnosis and information in a remote communication system network-namely, master display terminals; audio distribution amplifiers; speaker monitors; series loop access systems for providing access to series loop circuits comprising series loop access panels and series loop instrument panels, sold as a unit; jackfields; communication components and devices-namely, terminal blocks, conference bridges, jack panels, jacks, cutover switches, patch cords, plugs, lamp sockets, lamp caps, telephone coils, repeat coils, connectorized cables; solid state telegraph relays; battery chargers-namely, aircraft battery chargers and industrial and leisure vehicle battery chargers; direct current ammeters; transformers; private line test facilities for performing tests on communication systems comprising access modules, line select modules, dial/signal modules, test modules and ohmmeters, sold as a unit; current sensors; magnetic amplifiers; broadcast filters; motor speed controls for controlling the speed of electric motors; power supply units for supplying power to electrical apparatus-namely, computers; mechatronic systems; relays, automotive, telecommunication, industrial and computer relays; electrical apparatus; terminals, splices; chip carrier sockets; circuits; adapters; sensors; magnetic sensors, radar sensors; inductive sensors; gas sensors; wireless subsystems and components; antennas; antenna systems; receivers; GPS receivers; circuit boards; power distribution boxes; multi-circuit power strips, receptacles; touch screens; touch computers, interactive displays; computer monitors, computer monitor frames; computer network hubs, switches and routers; computer networking apparatus; apparatus for linking computers into networks, apparatus for protecting computers from electrical power supply faults; articles adapted for use in the ducting of computer cables; articles adapted for use in the support of computer cables; backup drives for computers; broadband data interconnecting computer installations; electronic components for computers; fiber optics communications installations for use with computers; plug-in components for computers modems; wire and board processing equipment; inductors, high current indicators, wire wound inductors, chokes, high current indicators, drum core indicators, shielded - unshielded wire wound inductors, power inductors; LAN protocol magnetics, magnetic modules; resistors; power resistors; switches, electric switches; smart cards; fiber optic products; electro-optic products; backplanes; backplane interconnects; attenuators; multiplexers; amplifiers; telematic systems; heat shrink sleeves; amplifiers; filters; power line filters; signal filters; diplexors; capacitors; circulators; isolators; resistors; transformers; couplers; batteries; battery terminals; microwave products; mixers; modulators; converters; heat sinks, computer heat sinks; meters; controllers; RFID tags, circuit protection devices; circuit breakers; fuses; radar systems; RF components; enclosures; cabinets, cabinets adapted to hold computers; heat and cold shrink enclosures and wraps; identification and labelling components; panels; fiber optic panels, radios; accessories for radios; power converters; keypads; monitors; integrated circuits; touch systems; sleeves, fittings, arresters, surge arresters; electrical earthing equipment; electrical control cabinets; vibration indicators; electrical fuses; light diodes; equipment for telecommunication, namely modular insulation displacement wire connection block; overvoltage and current protectors for electrical and electronic telecommunication plants and data telecommunication systems, fittings, namely surge arresters, fuses, melting fuses diodes, varistors and thermoprotective circuit breakers; full line of telecommunications systems, equipment and components for use in the transmission or transfer of voice, audio, video, text and data by broadband, broadcasting, cable casting, coaxial cable, copper wire, fiber optic, radio, telephone, twisted pair, wire, wireless and other telecommunications technologies; computer software for use in operating and managing telecommunications systems and equipment, and the communications over such systems

Hand tools and implements (hand-operated); electronic hand tools and implements; parts and components for hand tools and implements and electronic hand tools and implements

Rubber, gutta-percha, gum; vinyl and plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal; tubing; rubber products; acoustic and thermal products; electrical insulating products and materials; hoses; insulating products and materials; plastic cable wraps; tapes and sealants; polyester base film, adhesives

Building construction; repair; installation services; automotive services; installation and repair of telecommunications networks; installation, maintenance and repair of apparatus for telecommunications; installation, maintenance and repair of telecommunications installations, communications networks, computer networks and data networks; wiring of buildings for telecommunication transmission; telecommunication wiring; construction services; electrical contracting, installation, maintenance and repair; installation, maintenance and repair of electrical equipment and systems; installation, maintenance and repair of machines; maintenance and repair services relating to engineering products

Telecommunications services; communication services; terrestrial, wireless and undersea communication services; installation and repair of telecommunications equipment and systems and related computer software, hardware and peripherals; installation and reparation of equipment and systems of housing infrastructure

Telecommunications

Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software

Internet search engine for construction directory/construction magazine;

Building construction; repair; installation services

Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus