JS Digital via Amazon offers the JSAUX 4-Foot Nylon-Braided 3.5mm Auxiliary Audio Cable 2-Pack in Grey for $7.99 $6.99. Coupon code "IURJ54QF" cuts that to $4.79 $4.19. Plus, Prime members receive free shipping. That's the lowest price we could find by $5. These cables feature 24k gold-plated connectors, pure silver wire cores, and copper shells. Deal ends May 28.