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Amazon.com: avedio links HDMI Switch Audio Extractor, HDMI Switch Splitter 2 Inputs 1 Output with Remote 4K@60hz, 2-Port HDMI2.0b Switcher Box with Optical Toslink SPDIF+Coaxial+Analog RCA Stereo Audio Out : Electronics
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Amazon.com: 3 Port Toslink Splitter Audio Splitter 1 in 3 Out Digital Optical Audio Splitter Support LPCM 2.0 DTS Dolby Digital for PS4 DVD HDTV Blue-Ray Ect : Electronics
![What cable is used on the new Optical Digital Audio Out (TV model is OLED65C1AUB)? I have never seen a square shaped optical cable connector and the documentation is lacking. Standard S/PDIF ( What cable is used on the new Optical Digital Audio Out (TV model is OLED65C1AUB)? I have never seen a square shaped optical cable connector and the documentation is lacking. Standard S/PDIF (](https://preview.redd.it/pfquyza6iu281.jpg?auto=webp&s=a28cb16439975477863613492586744bf19a5181)