9 Data processing equipment and parts and electronic components therefor; computers; parts and electronic components therefor; computer hardware; computer peripherals and parts thereof; circuit boards; light-emitting diodes; software for operating electronics; power adapters; batteries; electronic battery chips; USB cables; microchips; audio speakers; micro-controllers; micro-controller boards; clock modules; motors for electroncs kits; cable squids; USB-ethernet adapters; sensor modules for circuit boards; electrical wires; computer and electrical cables; electronic and electric connectors; electrical components, assemblies and sub-assemblies in the nature of capacitors, connectors, filters, oscillators, relays, switches, transformers, transmitters, sensors, resistors, semiconductors, integrated circuits, rectifiers, transistors; electronic components for computers; modems and wireless devices for voice, data or image transmission; apparatus and equipment for teaching the principles of electricity, electronics, interaction, physics, logics and circuitry, namely, data processing equipment and parts and electronic components therefor, computers and parts and electronic components therefor, computer hardware, circuit boards, light-emitting diodes, software for operating electronics, batteries, electronic battery chips, USB cables, microchips, audio speakers, micro-controllers, micro-controller boards, clock modules, motors for electroncs kits, cable squids, USB-ethernet adapters, sensor modules for circuit boards, electrical wires, computer and electrical cables, electronic and electric connectors, electrical components, assemblies and sub-assemblies in the nature of capacitors, connectors, filters, oscillators, relays, switches, transformers, transmitters, sensors, resistors, semiconductors, integrated circuits, rectifiers, transistors, electronic components for computers, modems and wireless devices for voice, data or image transmission; kits comprising the aforesaid goods; parts and peripherals consisting of the aforesaid goods