# Mystery RCAs - anyone recognise?

**URL:** <https://forum.psaudio.com/t/mystery-rcas-anyone-recognise/25325>\
**Category:** Cables\
**Created:** [September 16, 2021, 12:13pm UTC](https://forum.psaudio.com/t/mystery-rcas-anyone-recognise/25325 "2021-09-16T12:13:26Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Arenith](https://sea1.discourse-cdn.com/flex015/user_avatar/forum.psaudio.com/arenith/32/62875_2.png) [@Arenith](https://forum.psaudio.com/u/Arenith)\
**Post date:** [September 16, 2021, 12:13pm UTC](https://forum.psaudio.com/t/mystery-rcas-anyone-recognise/25325/1 "2021-09-16T12:13:26Z")

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These have absolutely no markings or writing.  
It was hypothetized that they’re older Black Rhodium cables.  
However Google really does not help here. I can’t find any such thick RCAs with hexagonal connector decor…

 ![20210915_142908(1)](https://us1.discourse-cdn.com/flex015/uploads/psaudio/original/3X/f/4/f4edc1b530139706c551af7a8fb2e058621c9899.jpeg)  
 ![20210916_024744](https://us1.discourse-cdn.com/flex015/uploads/psaudio/original/3X/6/3/6381ea2b2d6702106fb076864bd592f5d529e089.jpeg)

If someone at least could guide me about a reasonable price to sell these for, would be grateful!