Ключевые слова: adjuster, adjustment knob, aged, antique, black, board, closeup, command knob, console, control board, control knob, control panel, controller, dash panel, dashboard, electric, electronic, equipment, group, industrial, instrument, isolated, isolated on white, knob, midcentury, no people, nobody, old, old thing, operator panel, panel, regulator, retro, retro style, set, shabby, stained, tuning handle, vintage, weathered, white background,