Amazon.com: Geekria Audio Cable with Mic Compatible with Bose QuietComfort Ultra, QC SE, QC 45, QC 35 Series II, QC 35, 700 ANC Cable, 2.5mm Replacement Stereo Cord with Inline Microphone (4 ft / 1.2 m) : Electronics
Geekria Audio Cable with Mic for Bose 700, NC700, 700 ANC (4 ft) | eBay