Ключевые слова: background, board, box, breaker, cabinet, cable, circuit, closeup, connection, construction, control, danger, dirty, distribution, electric, electrical, electrician, electricity, electronic, energy, equipment, factory, fuse, grunge, home, industrial, industry, installation, line, metal, obsolete, old, panel, power, retro, rust, rusty, safety, supply, switch, switchboard, system, technical, technology, vintage, voltage, wall, white, wire, work,