The Zenith OEM Part S-71901 Ion Trap is a vintage audio and video accessory manufactured by Zenith in the United States. This ion trap, model S-71901, is a specific part designed to be used with Zenith electronic equipment, providing a crucial component for maintaining the functionality crt systems. With its brand name and country of origin, this ion trap is a sought-after piece for collectors and enthusiasts looking to restore or preserve their vintage audio equipment.