20-Ft. Stereo Headphone Cable, 3.5mm Jack to 3.5mm Plug 20-Ft. Stereo Headphone Cable, 3.5mm Jack to 3.5mm Plug Model : 42 -2562 | Catalog #: 42-2562 Get up and boogie! Add 20 feet to your headphone cord, and you'll enjoy more freedom to move around the room while you're listening to your personal stereo or portable CD. Gold plating reduces corrosion, substantially reducing signal loss and ensuring maximum performance . Shielding preserves signal strength and guards against interference, or "hum"