Amazon.com: Headset Extension Lead/Extension Cable with Break-Proof Metal Plug – 20ft (Ideal for Connecting a Gaming Headset or Headphones with Microphone, TRRS, 4-Pole, 3.5mm Male to Female) by CableDirect : Everything Else
TSV Replacement Audio Cable, Headsets Extension Cable with Mic Control Compatible with Astro A40TR/A40/A10 Gaming Headsets Cord, 6.5ft/2m - Walmart.com
Hosa MHE310 Balanced 1/4" TRS Male to Stereo 3.5mm Female Headphone Extension Cable 25 ft. | Musician's Friend
Amazon.com: Hftywy Headphone Extension Cable 10 ft 3.5mm Extension Double Shielded Stereo Jack Male to Female Aux Extension Cable TRS Auxiliary Extender,Audio Extension Cable Braided 1/8 AUX Extension Cord : Electronics
Inakustik Exzellenz audio extension cable (6.3 mm. Jack plug - jack)