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Product - avedio links
HDMI eARC Audio Extractor Splitter hdmi2.1 to hdmi Audio Adapter Converter with L/R Coaxial SPDIF 3.5mm Stereo Audio Output Support 1080P 3D Compatable for PS4 Fire Stick Blu-Ray Player etc. - Newegg.com
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HDMI-ARC Audio Extractor Converter SPDIF + 3.5mm Jack Output HDR10 [JTD18G-H5CH2] - J-Tech Digital