CPV: 32321200 Audio-visual equipment, 32322000 Multimedia equipment, 32340000 Microphones and loudspeakers, 32333200 Video camcorders, 32270000 Digital transmission apparatus, 32420000 Network equipment, 32580000 Data equipment, 32424000 Network infrastructure, 31224400 Connection cables

CPV: 33141200 Catheters, 33141641 Probes, 33141240 Catheter accessories, 33141320 Medical needles, 31224400 Connection cables, 33123210 Cardiac-monitoring devices

CPV: 34600000 Railway and tramway locomotives and rolling stock and associated parts, 34324000 Wheels, parts and accessories, 31161000 Parts for electrical motors and generators, 31224400 Connection cables, 44167110 Flanges, 31110000 Electric motors, 39111000 Seats

CPV: 31681410 Electrical materials, 31518100 Floodlights, 30231200 Consoles, 31200000 Electricity distribution and control apparatus, 31224400 Connection cables

CPV: 31224400 Connection cables

CPV: 48952000 Public address systems, 31224400 Connection cables, 31640000 Machines and apparatus with individual functions, 32342410 Sound equipment, 38650000 Photographic equipment, 39151100 Racking, 44212310 Scaffolding

CPV: 30230000 Computer-related equipment, 30100000 Office machinery, equipment and supplies except computers, printers and furniture, 30231000 Computer screens and consoles, 30237100 Parts of computers, 30237410 Computer mouse, 32412110 Internet network, 48000000 Software package and information systems, 50312000 Maintenance and repair of computer equipment, 50312310 Maintenance of data network equipment, 72000000 IT services: consulting, software development, Internet and support, 72315100 Data network support services, 72315200 Data network management services, 72600000 Computer support and consultancy services, 48820000 Servers, 72317000 Data storage services, 31224400 Connection cables, 48200000 Networking, Internet and intranet software package, 48219500 Switch or router software package, 50312300 Maintenance and repair of data network equipment, 64221000 Interconnection services, 48823000 File servers, 48825000 Web servers, 32222000 Video-signal coding machines, 32223000 Video transmission apparatus, 32353000 Sound recordings, 30000000 Office and computing machinery, equipment and supplies except furniture and software packages, 72220000 Systems and technical consultancy services, 72311100 Data conversion services, 51611000 Installation services of computers

CPV: 31211110 Control panels, 31214110 Isolating switches, 31121110 Power converters, 31121111 Electric rotary converters, 31527210 Lanterns, 31124100 Turbine generator sets, 19510000 Rubber products, 31211340 Fuse clips, 31214190 Limit switches, 31220000 Electrical circuit components, 31518000 Signalling lights, 31161000 Parts for electrical motors and generators, 31122000 Generator units, 31224400 Connection cables, 31213400 Distribution system, 31158100 Battery chargers, 31130000 Alternators, 16730000 Traction motors, 31211100 Boards for electrical apparatus, 31214200 Switch disconnector, 31111000 Adapters, 31121100 Generating sets with compression-ignition engines, 31214160 Pressure switches, 31440000 Batteries, 31219000 Protection boxes, 31221300 Socket relays, 31510000 Electric filament lamps, 24960000 Various chemical products, 31212300 Magnetic circuit breakers, 31518200 Emergency lighting equipment, 19520000 Plastic products, 14820000 Glass, 31215000 Voltage limiters, 31310000 Mains, 31131100 Actuators, 31214170 Toggle switches, 31321210 Low-voltage cable, 31521310 Warning lights, 31400000 Accumulators, primary cells and primary batteries, 31161300 Generator rotors, 31224300 Connection boxes, 31420000 Primary batteries, 31311000 Mains connections, 31211000 Boards and fuse boxes, 31221000 Electrical relays, 31214300 Outdoor switching installations, 34631000 Parts of locomotives or rolling stock, 31211310 Cut-outs, 31160000 Parts of electric motors, generators and transformers, 31214140 Dimmer switches, 31431000 Lead-acid accumulators, 31430000 Electric accumulators, 31411000 Alkaline batteries, 31221400 Alternating voltage relays, 31434000 Lithium accumulators, 31213300 Cable distribution cabinet, 31212000 Circuit breakers, 31224600 Dimmers, 31124200 Turbine generator control apparatus, 31213200 Distribution transformers, 31121000 Generating sets, 31200000 Electricity distribution and control apparatus, 31422000 Battery packs, 31214150 Drum switches, 31230000 Parts of electricity distribution or control apparatus, 31211300 Fuses, 31214000 Switchgear, 31000000 Electrical machinery, apparatus, equipment and consumables; lighting, 31300000 Insulated wire and cable, 31321300 High-voltage cable, 31211330 Fuse wires, 31213100 Distribution boxes, 31214120 Earthing switch, 31162000 Parts of transformers, inductors and static converters, 31410000 Primary cells, 24910000 Glues, 31122100 Fuel cells, 31221100 Power relays, 31421000 Lead batteries, 31321000 Electricity power lines, 31158300 Turbocharger, 31128000 Turbogenerator, 31172000 Voltage transformers, 31320000 Power distribution cables, 31214400 Fuse switch disconnector, 31174000 Power supply transformers, 31211320 Fuse blocks, 31214130 Safety switches, 31211200 Fuse boxes, 31161100 Excitation systems, 31224500 Terminals, 31120000 Generators, 31214100 Switches, 31162100 Parts of condensers, 31214180 Slide switches, 31321220 Medium-voltage cable, 31221200 General purpose relays, 31170000 Transformers, 31523200 Permanent message signs, 31100000 Electric motors, generators and transformers, 31110000 Electric motors