QC15 Headphone Replacement Cable Audio Cord headset line adapter (Without Mic, Black)

QC15 Headphone Replacement Cable Audio Cord Extension Wire Compatible with Bose QuietComfort 15 QC15 QC 15 QC2 Headphones (Without Mic, Black)

YOCOWOCO aptX Wireless Bluetooth 5.0 Adapter for Bose QuietComfort QC 15 with Mic/Volume Control, Black

SoloWIT Protein Leather Earpads Cushions for Bose Headphones, Replacement Ear Pads for Bose QuietComfort 15 QC15 QC25 QC2 QC35/Ae2 Ae2i Ae2w/SoundTrue & SoundLink Around-Ear Series - Black&Blue