90866815
Aug 5, 2021
Microphones; Audio amplifiers; Audio interfaces; Audio transmitter units; Audio- and video-receivers; Electrical amplifiers for use with musical instruments; Interfaces for computers; Set-top boxes; Sound mixers; Sound mixers with integrated amplifiers; Sound recording apparatus; Sound reproduction apparatus; Tape recorders; Transmitters and receivers for audio and video signals for transmission over twisted pair cables; USB card readers
Electrical and Scientific Apparatus