1-channel HDMI to fiber digital 1080P HDMI Fiber Optic Video Extender Video Converter transmitter receiver optical terminal - AliExpress
Proster HDMI To HDMI Converter 4K 60Hz HDMI Adapter With Optical Spdif Toslink + 3.5mm AUX Stereo Audio Output Support Roku, Chromecast, Sky HD Box, Blue-Ray, PS4, PS5, Nintendo Switch, HDTV -
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
4K 60Hz HDMI Audio Extractor Splitter Converter, HDMI to HDMI +Optical +3.5mm AUX Audio Adapter Supports HDMI 2.0,18Gpbs Bandwidth,Dolby Digital/DTS,PCM HDR10 Audio Video Converters - Newegg.com
Mini-type HDMI Fiber Optic Extender with external stereo audio - E-link China Technology Co., Ltd.