is now available to buy separately in TE store £29. It’s exactly the same Feintech produced 101 model that’s available on amazon for under £10 albeit minus the tiny 3.5mm cable.
But hey, you get a TRRS cable for the TRS product for only 20€.
I‘m wondering why they need this at all in their shop, especially when it‘s not even branded as TE.
Cash grab, most people won’t look elsewhere for something cheaper.
I did. £12.50 for isolated plus TRRS to TRS cable at Amazon UK.