Ключевые слова: aged, attached, background, black, board, box, building, cable, cables, cement, closeup, color, concept, concrete, conduit, connection, connections, construction, cover, detail, electric, electrical, electricity, energy, equipment, exterior, grunge, home, industrial, infrastructure, junction, lex, metal, mounted, old, piping, plastic, power, protective, rusty, signal, technology, texture, tube, utility, wall, weathered, white, wires, wiring,