Monoprice Video/Audio Splitter - HDMI Male to 2x HDMI Female - Monoprice.com
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Amazon.com: HDMI Switch 3x1 with Audio Extractor 4K@60Hz Optical 3.5mm Audio Adapter 3 Port 4K HDMI Switcher 3 in 1 Out HDMI Audio Splitter Converter IR Remote Control Support HDCP2.2 1080P 3D
HDMI Audio Extractor Compatible Splitter PASS 2.0CH 5.1CH Electronic Office Replacement Converter Device with LED Indicator - Walmart.com
Amazon.com: Tendak 4K x 2K HDMI to HDMI and Optical TOSLINK SPDIF + 3.5mm Stereo Audio Extractor Converter HDMI Audio Splitter Adapter(HDMI Input, HDMI + Digital/Analog Audio Output),AV-096-BK : Electronics