Retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring gyroscopes, gyrometers and gas sensors; retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring sensors being measurement apparatus, other than for medical use; retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring measuring apparatus, precision measuring apparatus and detectors; retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring surveying apparatus and instruments; retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring air analysis apparatus, mileage recorders for vehicles, temperature indicators and gas testing instruments; retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring measuring devices, electric; retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring measuring and testing machines and instruments; retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring diagnostic apparatus, not for medical purposes; retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring rectifier modules, voltage monitor modules, electrical connectors, connectors for electronic circuits, power connectors, electrical power supplies and electric power distribution machines; retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring regulating apparatus, electric; retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring distribution boxes for electricity and switchboards; retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring power distribution or control machines and apparatus; retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring rotary converters and phase modifiers; retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring solar batteries; retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring photovoltaic modules, battery chargers and galvanic batteries; retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring batteries, electric; retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring electrical cells and batteries; retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring magnetometers, resistance measuring instruments, electromagnetic measuring detectors, ammeters and frequency meters; retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring fiber optic cables, optical fibers being light conducting filaments and electric conductors; retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring cables, electric; retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring video surveillance cameras, video monitors, LCD monitors, LED monitors, touchscreen monitors, touch panels, protective films adapted for touch panels, personal digital assistants, secure digital (SD) memory cards, transmitters of electronic signals, intercommunication apparatus, global positioning system (GPS) apparatus, audio- and video-receivers, remote control apparatus, electric installations for the remote control of industrial operations and remote control telemetering apparatus; retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring monitoring apparatus, electric; retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring telecommunications equipment; retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring integrated circuit modules, memory modules, computer monitors, network servers, computer servers, communications servers being computer hardware, microcontrollers, semi-conductor memories, computer memories, memory expansion cards, graphics cards, printed circuit boards, circuit boards, memory boards, expansion boards for computers, motherboards, daughterboards, data processing apparatus, computers, computer peripheral devices, microprocessors, semi-conductors, integrated circuits; retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring computer programs, recorded, and computer software, recorded; retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring camera modules for digital cameras, camera modules for surveillance cameras, camera modules for car-mounted cameras and camera modules for ADAS (Advanced Driver Assistance System); retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring magnetic cores, resistance wires and electrodes; retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring electrical machinery and apparatus; retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring machines for manufacturing semiconductors; retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring semi-processed plastics; retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring cut-out switches, electric cell switches, time switches, piezoelectric switches, high frequency switches, differential switches, automatic time switches, light switches, mercury switches, electrical switches, electric light switches, power switches, electronic motion sensitive switches; retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring DC/DC converters, electric converters, electric transformers, electric relays, wireless chargers, electrical terminators; retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring condensers being capacitors, electric resistors, rheostats, electric resistances, choking coils for use in electrical apparatus, capacitance boxes, electrical inductors; retail store services, wholesale store services, on-line wholesale store services and wholesale distributorships featuring optical transceivers, antennas, electric resistors for telecommunication apparatus, data communication apparatus and instruments, devices for wireless radio transmission, antennas for wireless communications apparatus, resonators, transceivers, computer network switches, magnetic encoders, flexible circuit boards, heat sinks for use in computers, electrostatic copying machines; provision of information concerning commercial sales; import-export agency services; sales promotion for others; commercial information and advice for consumers in the choice of products and services