Ключевые слова: adapter, audio, aux, background, black, cable, cables, closeup, communication, computer, connect, connection, connector, construction, cord, data, design, device, digital, earphones, electric, electrical, electronic, equipment, headphone, industry, interconnect, internet, isolated, jack, line, link, macro, media, metal, music, object, phone, plug, power, red, sound, speaker, stereo, studio, technology, white, wire,