Ключевые слова: background, black, blue, box, cable, car, circle, clamp, clip, close, color, colour, connection, connector, construction, crimp, crimping, danger, electric, electrical, electricity, equipment, fix, group, industry, isolated, line, macro, metal, network, one, plastic, power, red, repair, service, single, solderless, squeeze, steel, technical, technology, terminal, terminals, tinned, tool, up, white, wire, yellow,