Electrical and electronic devices as well as electronic components and subassemblies (to the extent included in class 9); electrical signalling, alarm, warning, measuring, counting, recording, indicating, monitoring, test, checking, open and closed-loop control and switching devices and instruments; devices for recording, sending, transmission, reception, reproduction, processing and generation of sounds, signals and/or pictures; electrical devices for recording, processing, sending, transmission, switching, storage and output of messages and data; electric cables, optical fibres; electrical installation material (to the extent included in class 9); installations consisting of a combination of the above-mentioned goods, parts of the abovementioned devices and instruments; data processing programs (to the extent included in class 9) and all other goods in this class

Electrical conductors, and electrical or signalling bus systems including those for use in carrying electrical or transmitted signals in building management systems