I have stumbled upon a strange 11-pin SCART connector on a Chinese manufacturer's website. Its model name is ST342R-11. The photo and the mechanical drawing below are coming directly from the manufacturer:

11-pin SCART photo 11-pin SCART mechanical dimensions

I have never seen anything like this, so I started searching what such connector was used for. I couldn't find anything useful, not a single mention of such connector existence, and no traces of a plug that would fit to this socket. It would make sense to use this connector to create a uni-directional SCART or an audio-only SCART variants.

Was there any device using this connector? Is ST342R-11 a copy of a product by some well-known manufacturer? Maybe it is not SCART, but a completely different connector used for something other than AV equipment? Or maybe it's just a part of specification that was not widely adopted? Was any reduced pin count connectors specified in EN50049?

Surprisingly, some amount of SCART clipart depicts this 11-pin variant, but I am sure, the number of pins was halved as an artistic choice rather than depicting this exact connector. I also doubt that the Chinese manufacturer have based their product of a clipart design.

SCART 11-pin clipart

  • 1
    \$\begingroup\$ I wrote Alextronic and asked them. \$\endgroup\$ Commented Aug 16, 2023 at 12:11

1 Answer 1


Alextronic replied:

Dear Davide, Per our development record, it is used for composite RGB signals. It is a special connector which was developed according to a customer special requirement but I do not know what kind of device is applied.

Thanks a lot Best Regards Ryan Lin


Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.