Ключевые слова: black, blue, business, cable, cat5, category5, closeup, communication, computer, connect, connection, connectors, cord, cords, data, digital, electronic, equipment, ethernet, ethernet cable, ethernet cord, industry, internet, internet cable, internet cord, isolated, line, link, macro, net, network, networking, plug, port, tech, technology, telecommunication, transmit, wire, wired,