Replacement Gold Plated Audio Cable with 6.35mm Adapter 3.5mm Male to Mini Spring Headset Cord Wire for AKG Q701 K702 K240 K240S|Earphone Accessories| - AliExpress
Geekria Apollo Audio Cable Compatible with AKG K702, K271, K240, Q701,
Detachable cable and wireless mod for the AKG K701 headphones: Tested with the new FiiO BTR3 (a review)