Amazon.com: Replacement Remote 289138001 Compatible for Bose 321 Series I Audio/Video AV Receiver [Work with Series I of Bose 321 ONLY] (Instruction Included) : Electronics
Universal Remote Device Codes
How to program Universal Remote RC-PWS III for Bose Cinemate GS II and Solo TV - YouTube
BOSE 321 GSX Series III - remote control replacement - $17.2 : REMOTE CONTROL WORLD
Need universal remote code for Bose Cinemate II : r/cordcutters
Bose Solo TV Rc-pws Universal Remote Control Cinemate Series for sale online | eBay
Programming the Universal Remote Control to a Bose Soundbar [2023]
BOSE Home Theater Universal Remote Codes - Codes For Universal Remotes