variable chip capacitors

telecommunications, multimedia communications, and digital communications services, namely, broadcast, transmission, and receipt of interactive and non-interactive audio, video, and analog and digital signals; electronic transmission and receipt of interactive and non-interactive voice, data, images, paging messages, facsimiles, and information; teleconferencing services; videoconferencing services

electronic signal processors for telecommunications, computer, multimedia, audiovisual and consumer products, plus associated software for use in installing, managing and testing signal processors and supporting circuitry

Electronic Tuning Apparatus for Radio and Television Receivers