HDMI ARC Adapter to RCA Audio Converter,192KHz Multi Function Audio Converter, DAC Coaxial Optical ARC Input to Coaxial +Optical +L/R+3.5mm Jack Output for TV : Amazon.co.uk: Electronics & Photo
HDMI ARC Adapter, Tendak ARC Audio Extractor with Digital Optical TOSLINK SPDIF/Coaxial and Analog 3.5mm L/R Stereo Audio Converter for HDTV Soundbar Speaker Amplifier : Amazon.ca: Electronics
CYP HDMI to Stereo Audio (2 Phono) ARC extractor
HDMI ARC 3.5mm Converter Adapter Audio Extractor Digital DAC to RCA Coax SPDIF | eBay