Bose® 3·2·1 Series II System DVD home entertainment system at Crutchfield
Bose Accessories
2* Bose-321 GS I II GSX III CineMate AC-4 Bare Speaker Wire Cable Adapters | eBay
Bose Accessories
Bose Lifestyle 600/650 System 2-Pin Speaker to Bare Wire Adapter Black 763828-0010 - Best Buy
Amazon.com: Accessory USA AC Power Cord Plug for Bose 321 Cinemate I II III 1 2 3 GS GSX Speaker Cable : Electronics
2x 10ft speaker Adapter Wires/Cables for Connecting Bose 321/Cinemate Speakers to Third Party Receiver which has bare speaker wire interface; 18 AWG; !Waning: Do not work with original 321/Cinemate! : Musical Instruments - Amazon.com
AC-4 Bare Speaker Wire Adapter For Bose 321 GS I II GSX III CineMate _ - AliExpress Mobile