ROOFULL 4K HDMI to HDMI and Audio Output (SPDIF Optical + 3.5mm AUX Stereo), Premium HDMI Extractor Splitter Converter Adapter for Apple TV, Fire TV, Blu-Ray Player – ROOFULL Official Website
HDMI to VGA adapter with audio out
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HDMI ARC to RCA Converter, RYXN HDMI ARC Audio Extractor 192khz, Support 3.5mm and RCA Stereo Out - Walmart.com
Simplecom CM423 HDMI Audio Extractor 4K HDMI to HDMI and Optical SPDIF + 3.5mm Stereo
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