SONOS HDMI ARC TO OPTICAL ADAPTOR | Simply Sound and Vision
4.7-inch 12CM audio optical to HDMI output adapter For ARC on SONOS Beam OPADPWW1BLK - Newegg.com
Extendable Soundbar TV Mount Designed for Sonos Arc Sound bar
Adapter Kit - SOUND 3550 Sonos ARC
Next Level Acoustics Releases Adapter Bracket for UM-1 Sonos Soundbar Mount - HomeTheaterReview
Audio optical Fiber Cable to HDMI output adapter For ARC on SONOS Beam Gen 2 Amp
Amazon.com: BUNGPUNG 4K@60Hz HDMI ARC/eARC Audio Adapter Converter Suitable for SONOS ARC/Bose 500/700/900 Soundbar and Other eARC/ARC AV Receivers 18Gbps HDMI 2.0 HDCP 2.3 HDR CEC : Electronics
Amazon.com: Sanus Soundbar TV Mount Designed for Sonos Arc Sound bar - Height & Depth Adjustable for Dolby Atmos - Universal Compatibility Other TV Mounts - Easy Assembly -OSSATM : Electronics
Amazon.com: Soundbass Arc Wall Mount Bracket, Black, Compatible with Sonos Arc, Adjustable Depth, Full Hardware Kit Included, Designed in The UK : Electronics