9 Electric signaling, measuring, counting, recording, monitoring, controlling, regulating and switching devices, namely, radios, radio signal transmitters and receivers, electronic signal transmitters and receivers, signal processors, and electrical switches; electric apparatus for the input, processing, transmission, storage and output of data; electronic instruments and apparatus for data capture and control, namely, computer hardware; electrical warning light systems; electrical signal attenuators; alarm and alert systems, namely, alarm monitoring systems; signal transmission and display devices, namely, radio signal transmitters and computer hardware; current and voltage transformers; current transformers for converting mains voltage into variable voltage; lightning conductors; power frequency converters for traction systems; auxiliary converters, namely, frequency converters for auxiliary electrical components and railway power supply and battery charging; traction power converters, namely, electric contacts and electric switches; control engineering apparatus and equipment for switchgear and network control engineering, namely, electrical controllers and electrical switches; transformers; power cables and lines being electrical cables; electronic power and torque measuring devices; electronic load indicating devices, namely, voltmeters; emergency power supplies; downloadable data processing programs; data processing apparatus and computers, and computer peripheral devices therefor; the aforesaid goods being for data communications via cable and wireless telecommunications networks, for remote data transmission and for data transmission on local networks; apparatus for measuring, monitoring and analysing operating data from electric goods, namely, data processors; downloadable interactive computer software for calculating and displaying the current status and remaining useful life of components in the area of road traffic, railway, rail infrastructure, energy infrastructure and rail transport technology; downloadable mobile applications for managing configuration of diagnostic solutions and systems and calculating and displaying the current status and remaining useful lifetime of components in the area of road traffic, railway, rail infrastructure, energy infrastructure and rail transport technology; pantographs being electric current collectors