Can anyone help us identify this non-standard 6-pin audio-style connector that looks like a 4 pin jack with individual inner and outer rings at the base? Almost like a mini-jack combined with two separate RCA-style rings. Thanks!

Connector diagram and pinout

Update: I now believe it to be an "application-specific connector" that is a custom design and therefore not available?

  • \$\begingroup\$ Where did you get the drawing from? \$\endgroup\$
    – Eugene Sh.
    Feb 2, 2022 at 16:50
  • \$\begingroup\$ @EugeneSh. Hi, it is copied from the manual of the multiplexer (MUX8-R2) which is an accessory to the PalmSens 4 potentiostat. However, their customer helpline could not tell me what it was \$\endgroup\$
    – MacAlex
    Feb 2, 2022 at 16:56
  • \$\begingroup\$ As for the update - I am pretty sure I saw such a connector somewhere, unfortunately can't recall where. Not in MUX8-R2 whatsoever context though :) \$\endgroup\$
    – Eugene Sh.
    Feb 2, 2022 at 17:41

1 Answer 1


Tensility International Corp

Tensility International Corp 50-00009


I identified it through my connector identification utility.

  • 1
    \$\begingroup\$ Incredible, thank you very much for that, this does indeed seem to be it. I think I see now why I couldn't find it before. That identification utility is amazing! \$\endgroup\$
    – MacAlex
    Feb 2, 2022 at 18:20
  • 1
    \$\begingroup\$ That identification utility is amazing! Thank you! It's a work in progress. I hope you find it useful in the future. \$\endgroup\$ Feb 2, 2022 at 18:29

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