![Amazon.com: Optical-to-Coaxial OR Coaxial-to-Optical Digital Audio Converter, ROOFULL Bi-Directional Digital Coaxial to/from Optical Toslink SPDIF Audio Converter/Adapter/Repeater : Electronics Amazon.com: Optical-to-Coaxial OR Coaxial-to-Optical Digital Audio Converter, ROOFULL Bi-Directional Digital Coaxial to/from Optical Toslink SPDIF Audio Converter/Adapter/Repeater : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/51U9l5ZCigS._AC_UF894,1000_QL80_.jpg)
Amazon.com: Optical-to-Coaxial OR Coaxial-to-Optical Digital Audio Converter, ROOFULL Bi-Directional Digital Coaxial to/from Optical Toslink SPDIF Audio Converter/Adapter/Repeater : Electronics
![Digital SPDIF Optical Audio Splitter 2 Way Toslink Splitter Adapter 1 Input 2 J3 4713889194680 | eBay Digital SPDIF Optical Audio Splitter 2 Way Toslink Splitter Adapter 1 Input 2 J3 4713889194680 | eBay](https://i.ebayimg.com/images/g/eaMAAOSwfApj3f8s/s-l500.jpg)
Digital SPDIF Optical Audio Splitter 2 Way Toslink Splitter Adapter 1 Input 2 J3 4713889194680 | eBay
![KUYIA 192KHz DAC Audio Converter Digital SPDIF Optical Coaxial to Analog 3.5mm RCA L/R Audio Converter Adapter for PS3 PS4 Xbox Blu Ray DVD HDTV (Silver) KUYIA 192KHz DAC Audio Converter Digital SPDIF Optical Coaxial to Analog 3.5mm RCA L/R Audio Converter Adapter for PS3 PS4 Xbox Blu Ray DVD HDTV (Silver)](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71BgedOM6jL._AC_UF894,1000_QL80_.jpg)
KUYIA 192KHz DAC Audio Converter Digital SPDIF Optical Coaxial to Analog 3.5mm RCA L/R Audio Converter Adapter for PS3 PS4 Xbox Blu Ray DVD HDTV (Silver)
![VANAUX 90 Degree Optical Audio Cable Digital Toslink SPDIF Audio Cable for Home Theater, Sound Bar, TV, PS4, Xbox, Playstation - Black (3.3ft/1m) : Amazon.ca: Electronics VANAUX 90 Degree Optical Audio Cable Digital Toslink SPDIF Audio Cable for Home Theater, Sound Bar, TV, PS4, Xbox, Playstation - Black (3.3ft/1m) : Amazon.ca: Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/611TmHhY-0L._AC_SL1500_.jpg)
VANAUX 90 Degree Optical Audio Cable Digital Toslink SPDIF Audio Cable for Home Theater, Sound Bar, TV, PS4, Xbox, Playstation - Black (3.3ft/1m) : Amazon.ca: Electronics
![LINKUP - Digital Premium Quality 4K HDMI to HDMI + Audio (SPDIF + RCA Stereo) Audio Extractor Converter - Compatible with Apple TV Roku Blu-Ray DVD Satellite Xbox Playstation Nintendo Wii LINKUP - Digital Premium Quality 4K HDMI to HDMI + Audio (SPDIF + RCA Stereo) Audio Extractor Converter - Compatible with Apple TV Roku Blu-Ray DVD Satellite Xbox Playstation Nintendo Wii](https://cdn11.bigcommerce.com/s-t1wh9e/products/462/images/5202/ADP_HD-HD_AUD_01__55166.1617669558.500.750.jpg?c=2)
LINKUP - Digital Premium Quality 4K HDMI to HDMI + Audio (SPDIF + RCA Stereo) Audio Extractor Converter - Compatible with Apple TV Roku Blu-Ray DVD Satellite Xbox Playstation Nintendo Wii
![Hdmi Audio Extractor 4k Hd-mi Spdif Converter 5.1 Hd-mi To Hd-mi To Rca Splitter Optic Toslink Switch Digital 7.1 Hd-mi Adapter - Kvm Switches - AliExpress Hdmi Audio Extractor 4k Hd-mi Spdif Converter 5.1 Hd-mi To Hd-mi To Rca Splitter Optic Toslink Switch Digital 7.1 Hd-mi Adapter - Kvm Switches - AliExpress](https://ae01.alicdn.com/kf/Hd568fc4e05bf4b31950701d66dfe2253a/HDMI-Audio-Extractor-4K-HD-MI-SPDIF-Converter-5-1-HD-MI-to-HD-MI-to.jpg_Q90.jpg_.webp)
Hdmi Audio Extractor 4k Hd-mi Spdif Converter 5.1 Hd-mi To Hd-mi To Rca Splitter Optic Toslink Switch Digital 7.1 Hd-mi Adapter - Kvm Switches - AliExpress
![LinkS 1080P HDMI Audio Extractor HDMI To HDMI /Optical Toslink(SPDIF) /RCA(L/R) Stereo Analog Outputs Video Audio Splitter Co - Walmart.com LinkS 1080P HDMI Audio Extractor HDMI To HDMI /Optical Toslink(SPDIF) /RCA(L/R) Stereo Analog Outputs Video Audio Splitter Co - Walmart.com](https://i5.walmartimages.com/asr/0c0e10e9-d19a-448a-b70d-14a23e541a5b_1.5f83b745cef7e85cd9c480f1bcb8f589.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
LinkS 1080P HDMI Audio Extractor HDMI To HDMI /Optical Toslink(SPDIF) /RCA(L/R) Stereo Analog Outputs Video Audio Splitter Co - Walmart.com
![Micca OriGain Compact Stereo Integrated Amplifier and DAC, 50W x 2, 96kHz/24-Bit, USB and Optical S/PDIF (Black) Micca OriGain Compact Stereo Integrated Amplifier and DAC, 50W x 2, 96kHz/24-Bit, USB and Optical S/PDIF (Black)](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/81hKJ38hfjL._AC_UF894,1000_QL80_.jpg)
Micca OriGain Compact Stereo Integrated Amplifier and DAC, 50W x 2, 96kHz/24-Bit, USB and Optical S/PDIF (Black)
![Amazon.com: Cubilux Toslink Optical Audio Cable, SPDIF Digital Fiber Optic Male to Male Cord Compatible with TV, Xbox, DVD/CD Player, Soundbar, Speaker, Subwoofer, Home Audio System, Amplifier, Preamp, 6 Feet : Electronics Amazon.com: Cubilux Toslink Optical Audio Cable, SPDIF Digital Fiber Optic Male to Male Cord Compatible with TV, Xbox, DVD/CD Player, Soundbar, Speaker, Subwoofer, Home Audio System, Amplifier, Preamp, 6 Feet : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61gFKO2YDQL.jpg)
Amazon.com: Cubilux Toslink Optical Audio Cable, SPDIF Digital Fiber Optic Male to Male Cord Compatible with TV, Xbox, DVD/CD Player, Soundbar, Speaker, Subwoofer, Home Audio System, Amplifier, Preamp, 6 Feet : Electronics
![PROZOR 192K Bi-Directional Coaxial Optical Converter, Optical SPDIF Toslink to Coaxial, or Coaxial to Optical SPDIF Toslink, Support DTS/Dolby-AC3, Bi-derectional Digital Splitter with Optical Cable: Amazon.com: Industrial & Scientific PROZOR 192K Bi-Directional Coaxial Optical Converter, Optical SPDIF Toslink to Coaxial, or Coaxial to Optical SPDIF Toslink, Support DTS/Dolby-AC3, Bi-derectional Digital Splitter with Optical Cable: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/7125hR+zSUL._AC_UF1000,1000_QL80_.jpg)
PROZOR 192K Bi-Directional Coaxial Optical Converter, Optical SPDIF Toslink to Coaxial, or Coaxial to Optical SPDIF Toslink, Support DTS/Dolby-AC3, Bi-derectional Digital Splitter with Optical Cable: Amazon.com: Industrial & Scientific
Parks Audio LLC - Got a couple bidirectional coax-to-optical converters from Amazon for $17 each. I bought two of them to daisy chain back to back for testing in the lab, though
![HDMI® Audio Extractor with TOSLINK, SPDIF and 3.5mm - 4K 60Hz | HDMI Adapter Converters | HDMI | Audio Video HDMI® Audio Extractor with TOSLINK, SPDIF and 3.5mm - 4K 60Hz | HDMI Adapter Converters | HDMI | Audio Video](https://cdn2.webdamdb.com/1280_sDMA26z9zj36.jpg?1625706740)