Amazon offers Prime members the Unitek 3.5mm Male to Male Coiled Stereo Audio Cable, model no. Y-C922ABK, for $5.99. Coupon code "Z43CNZWS" cuts it to $2.99. With free shipping, that's tied with our December mention, $8 off, and the lowest price we could find. It's compatible with any audio device with a 3.5mm stereo jack.