SIIG HDMI 2.0 Audio Extractor with 4K HDR and ARC CE-H24F11-S1
HDMI 2.0 4x1 4K 60 Hz Switcher with Audio Extractor and ARC
Price history & Review on HDMI 2.0 ARC audio converter Digital coaxial+toslink+HDMI ARC audio to coaxial+toslink+L/R+aux port | AliExpress Seller - HDmatters factory direct Store | Alitools.io
HDMI ARC and HDMI eARC: everything you need to know | What Hi-Fi?