Amazon.com: Maozhren Adjustable Stand for Bose Speaker Stands wr Slideconnect Bracket, for Bose UB-20, UB-20 II, WB-50 II, UFS-20 II, UTS-20 II, CM520, CineMate II, GS II, for Bose Speaker Floor Stands,
BOSE UFS-20 Series II Universal Floor Speaker Stands Black Set Of 2. 17817662581 | eBay