Amazon.com: Bose Companion 2 Series III Multimedia Speakers - for PC (with 3.5mm AUX & PC Input) Black : Electronics
Bose Companion 5 | HouseholdAudio
Brand New Original For Bose Companion 5 /10pin Interface Volume Control Box For Bose Companion 3/9pin Interface Volume Control|Computer Cables & Connectors| - AliExpress
Bose® Companion® 2 Series II multimedia speaker system at Crutchfield
Bose Companion 3 Series II Multimedia Computer Speaker System Home Med