Ключевые слова: audio, background, backgrounds, cable, circle, circuit, color, communications, connection, connector, cord, curve, data, electrical, electronics, elements, energy, hank, hifi, hole, image, industry, insulation, interblock, interconnect, interunit, isolation, liquid, male, metal, network, nobody, object, pair, pink, plug, power, rca, ring, rope, round, shape, silver, smooth, sound, steel, supply, technology, terminal, tulip, two, vein, white, wire,