electrical and electronic, video equipment, loudspeakers, components and cabinets, closed circuit television (cctv) equipment, audio systems, amplifiers, camera films and optics, coaxial connectors, environmental test equipment, lenses, cable distributors or agents, test and measurement equipment, security systems or equipment available from r n j electronics inc based in amityville, ny. click the links below to visit our website or contact us via our profile page.