10ft Speaker Extension Wire/Cable B fits Bose AV321 or Cinemate GS GSX I II III | eBay
BOSE speaker cable for 3-2-1 system
HQRP 9-pin Male to 9-pin Male (M/M) Audio Input Cable for Bose 302580-1001 replacement fits Lifestyle 135 235 48 T10 V20 ; CineMate 130 ; SoundTouch 130 plus Coaster : Amazon.co.uk: Electronics & Photo
Used Speaker Extension Cable For Bose Acoustimass And Lifestyle Systems M1 Multi-room Interface - Audio & Video Cables - AliExpress
1STec 15m Bose 5.1 Acoustimass Lifestyle 10 15 18 28 48 V and T System Rear or Front Cube Surround Sound Satellite Speaker Wire RCA to Bare Ends (1 x 15 Metre, White): Amazon.co.uk: Electronics & Photo
10ft Speaker Extension Wire/Cable B fits Bose AV321 or Cinemate GS GSX I II III | eBay