Ключевые слова: abstract, accessory, aged, ammeter, analog, background, bench, brown, closeup, dashboard, electric, electricity, electronics, entertainment, equipment, experiment, gauge, gauger, horizontal, industrial, industry, listen, macro, media, music, musical, new, no people, numbers, object, obsolete, old, old fashioned, panel, potentiometer, power, radio, radionics, retro, sensor, station, technology, test, tuner, tuning, vintage, volt, voltmeter, workbench, worker,