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
Monoprice Blackbird 4K Series 7.1 HDMI Audio Extractor - Monoprice.com
HDMI Audio Extractor & Embedder | Gofanco
HDMI 4K (18Gbps) Audio Extractor with HDCP 2.2, Dolby Atmos, and DTS-HD Master Audio
Amazon.com: 1080P HDMI Audio Extractor,AMANKA HDMI to HDMI Audio Optical and RCA(L/R) Stereo Analog Outputs Video Audio Splitter Converter for Ruku,Chromecast, Blu-ray Player, Cable Box, Fire TV, etc : Electronics
TOMSENN HDMI 1.4 Switch Switcher Box Selector 3 in 1 Out HDMI Audio Extractor Splitter with Optical SPDIF & RCA L/R Audio Out & Remote Control Supports ARC, Ultra HD, Full 3D,
C2G HDMI Audio Extractor with TOSLINK, SPDIF, and 3.5mm - 4K 60Hz - C2G41003 - Audio Equipment - CDW.com
AUBEAMTO 4K HDMI Switch Audio Extractor With ARC & Optical Toslink HDMI 2.0 Switch 4K 60Hz HDMI Switcher Remote For Apple TV Blu-ray DVD Player Sky HD Box PS3 PS4 Audio/Video Switch -