Amazon.com: HDMI Audio Extractor,4K HDMI to HDMI with Audio 3.5mm AUX Stereo and L/R RCA Audio Out,HDMI Audio Converter Adapter Splitter Support 4K 1080P 3D Compatable for PS3 Xbox Fire Stick. :
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
Amazon.com: Musou 4K HDMI Audio Extractor,HDMI to HDMI + Optical Toslink(SPDIF) + RCA(L/R) Stereo Analog Outputs Video Audio Splitter Converter Support 4k 1080P,Black : Electronics
Amazon.com: VPFET HDMI Audio Extractor 4K HDMI to Optical 3.5mm AUX Audio Adapter Splitter Converter Supports HDCP Dolby Digital DTS 5.1 PCM : Electronics
Product - avedio links
Monoprice Video/Audio Splitter - HDMI Male to 2x HDMI Female - Monoprice.com
Amazon.com: Tendak 1X2 4K HDMI Splitter with Audio Extractor + Optical and R/L Output Powered 1 in 2 Out Signal Distributor Support 3D for PS4 Xbox One DVD Blu-ray Player HD TV
4K x 2K HDMI Audio Extracotr HDMI to HDMI Optical and 3.5mm | Tendak
Amazon.com: eSynic 4K HDMI Audio Extractor HDMI to HDMI + Optical TOSLINK SPDIF + Analog RCA L/R +3.5mm Jack Stereo Audio Video Splitter Converter with Power ON/Off Switch Support 4K Full HD1080p
4K HDMI Audio Extractor Splitter To Digital Toslink 3.5mm Jack R/L Converter | eBay
HDMI Audio Extractor Compatible Splitter PASS 2.0CH 5.1CH Electronic Office Replacement Converter Device with LED Indicator - Walmart.com