Fantastic cable would be equivalent to high end current Audioquest range
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Digital Optical Audio Cable Toslink 1.5m 2m 3mSPDIF amplifier player coaxial cable For Sound Bar, TV, Xbox, PlayStation PS5/PS4
Aliexpress UK
AudioQuest Carbon Digital Audio Cable 1.5m RCA to RCA. Solid conductors minimize the harmful effects of both electrical and magnetic strand-to-strand interaction. For digital cables, whose signals are of such high frequency that they travel almost exclusively on the surface of the conductor, increasingly thick layers of silver plating are applied to AudioQuest’s Long-Grain Copper (LGC) conductors to further improve Noise-Dissipation.
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RCA to RCA Cable Digital Coaxial Audio Cable Male Stereo Connector for TV DVD Amplifier Hifi Subwoofer 1M 1.5M 3M
Aliexpress UK
Surplus to requirement. No original OEM packaging. Stellar revues. Very expensive new.
eBay
TOSLINK Optical Audio Cable 1.5m Fiber Optic Cable S/PDIF Digital Audio Optical Cable for TV Soundbar Home Cinema Xbox One/PS4
Aliexpress UK
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AV RCA Phono Lead Cable Male to Male & Male to Female Extension Coaxial Speaker Audio Car AV Image Video Cable 1.5M 3M 5M
Aliexpress UK
Here is a pair of AudioQuest Coral/CQ RCA interconnect cables. The photographs show the actual item being sold.
eBay
3.5mm Jack to 2 RCA Audio Cables Stereo 3.5 mm Male to 2RCA Male Coaxial Aux Cable For TV Sound Laptop Mp3 Speakers 1.5M
Aliexpress UK
Cable is boxed, in very good condition but shows a couple of signs of wear.
eBay
1080P to 3RCA cable 1.5M Video Audio AV Cable HDMI-compatible Digital Signal Transmitter HDMI Male to RCA Male for HD TV DVD
Aliexpress UK
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Digital Optical Audio Cable for Toslink Gold Plated 1m 1.5m 2m 3/5m 10m 15m 20m SPDIF MD DVD Gold Plated Cable High Quality #2
Aliexpress UK
UdioQuest Quartz X 3 HyperLitz. RCA Phono to Phono Cables.
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New High Quality SPDIF MD DVD Gold-Plated Cable 1m 1.5m 2m 3m 5m For Toslink Gold-Plated Digital Optical Audio Cable
Aliexpress UK