Amazon.com: Replacement Audio Cable Extension Cord Line Compatible with for Bose QuietComfort QC15 QC 15 Headsets,3.5 to 3.5mm Headphones Cable Work on smartphone,iPhone,iPod,iPad or tablet or Android Phones : Electronics
Amazon.com: Tobysome QC15 Replacement Audio Cable Cord Line Compatible with Bose QC15 QuietComfort 15 Headphones : Electronics
Amazon.com: Saipomor QC15 Replacement Cable Upgrade Audio Extension Cord with Mic and Volume Control Compatible with Bose QuietComfort15 QC 15 Headphones : Electronics
Bluetooth-compatible Receiver Adapter Cable For Bose Quietcomfort Qc2/qc15 Quietcomfort 15 Headphones High Quality Dropshipping - Protective Sleeve - AliExpress
not for QC2) Genuine-Bose Quietcomfort 15 QC15 3.5mm Jack Audio Cable | eBay