Dry cells; Amplifiers; Vacuum tubes (radio); Fuses; Discharge tubes, electric, other than for lighting; Transistors (electronic); Light emitting diodes (LED); Triodes; Diodes; Fuse wire; Electrical safety cut-out fuses; Antenna boosters; Antennae filters; Connectors for electronic circuits; Monolithic ceramic capacitors; Power amplifiers for use in sound reproduction; Equalizers (audio apparatus); Capacitors; Integrated circuits; Chips (integrated circuits); Transformers (electricity); Electrical relays; Connections, electric; Electronic chips (semi-conductors) for the manufacture of integrated circuits; Electronic integrated circuits; Resistors; Plugs, sockets and other contacts (electric connections); Relays, electric; Semi-conductors; Quartz crystal oscillators; Printed circuit boards; Flexible circuit boards; Multiprocessor chips; Logic circuits; Coils, electric; Electromagnetic coils; Choking coils (impedance); Video screens; Computer programs (downloadable software); Computer hardware; Amplifying tubes; Resistances, electric; Variometers; Semiconductor apparatus; Magnetic materials; Ceramic products for use in electronic applications; Light emitting diode (LED) displays; Light emitting diodes (LED) for use in display boards; Light emitting diodes (LED) with plugs; Rectifiers; Terminals (electricity); Commutators; Cell switches (electricity); Circuit breakers; Voltage surge protectors; Plasma display apparatus; Potentiometers; Transducers; Batteries, electric; Thermionic valves; Rheostats; Holders for electric coils; Junction boxes (electricity)

Demonstration of goods; Distribution of samples; Advertising; Publicity; Presentation of goods on communication media, for retail purposes; Business inquiries; Cost price analysis; Marketing studies; Price comparison services; Competitive intelligence services; Import-export agency services; Sales promotion (for others); Procurement services for others (purchasing goods and services for other businesses); Marketing; Provision of an on-line marketplace for buyers and sellers of goods and services; Compilation of information into computer databases; Systemization of information into computer databases; Updating and maintenance of data in computer databases