Alarm bells; Apparatus for controlling lighting; Apparatus for electricity distribution; Apparatus for navigation; Apparatus for testing electronic instruments; Apparatus for weighing; Communication routing apparatus; Converters for digital signals; Covers for smartphones; Covers for tablet computers; Data feeders; Door chimes (electric); Electrical controls; Flashlight apparatus; Local area networks; Local mobile telephones; Low tension electrical apparatus; Mobile telephones; Multimeters with a digital read out; Pedometers; Projection apparatus; Protective masks; Smart watches; Smartphones; Sockets, plugs and other contacts (electric connections); Spectacles; Sport glasses (protective spectacles); Starter batteries for vehicles; Stereo apparatus; Stereos; Supervision (control) apparatus (automatic)