PTN

Amplifiers; Audio-video receivers; Audiovisual receivers; Data processing apparatus; Electric contacts; Electrical plugs and sockets; Electrical transducer; Electronic switchers for audio and video signals; Fiber optic cables; Lasers for non-medical purposes; Magnifying lenses; Optical fibers sold as a component of fiber optical cables; Remote controls for radios, televisions, stereos, cameras; Sound transmitting apparatus; Television apparatus for projection purposes; Transmitters of electronic signals; Video graphics controller; Video screens; Visual recordings and audiovisual recordings featuring music and animation; Wire connectors