Amazon.com: Black Box High-Speed HDMI 2.0 Active Optical Cable (AOC) - 4K60, 4:4:4, 18 Gbps, 10-m (32.8-ft.) : Electronics
Amazon.com: RuiPuo HDMI Audio Extractor, HDMI to HDMI + Optical Toslink SPDIF + Analog RCA L/R Stereo Audio Out Support 3D 4K@30Hz : Electronics
Amazon.com: Tripp Lite USB-C to HDMI Fiber Active Optical Cable, 4K Video @ 60HZ (4:2:2), UHD, HDR, CL3 Rated, Black, 2.2 HDCP, 65 Feet / 20 Meters, 3-Year Warranty (U444F3-20M-H4K6) : Everything Else
DTech 100ft Fiber Optic HDMI Cable with 4K 30Hz and 1080p 60Hz HD Video 3D HDCP
Amazon.com: HDMI Audio Extractor 4K, Hdiwousp HDMI to HDMI Audio Optical Stereo 3.5mm Jack, HDMI Audio Converter with HDMI Cable to Toslink SPDIF AUX Output Support HDCP1.4 3D for PS4/Roku/Bul-Ray : Electronics
Amazon.com: Amazon Basics Digital Optical Audio Toslink Cable for Sound Bar, TV - 9.8 Feet (3 Meters) : Electronics
Amazon.com: Digitblue 4K HDMI Audio Extractor, HDMI to HDMI with Audio and Optical Toslink SPDIF + 3.5mm Stereo Audio Out, HDMI Audio Extractor Splitter Converter Adapter, Support 4K@60Hz 1080P Full HD 3D