Hobbytronics is much diminished.

[Jeffh01]

I used to buy my 0.1” PCB connectors and a few sundry items from Hobbytronics in the uk. I just used some and thought I’d check them out as they went through a very rough period a few years back. It looks like that continued as the current product range is now tiny. It’s a shame to see this as they always appeared to be a company full of enthusiasts and I always wished them every success.

Nothing much of use in audio bar the microcontroller stuff.

 

[bucks bunny]

Alternatively you may look at TME.eu, Reichelt.de, pollin.de, LCSC.com, Mouser.com to name just a few.
Btw, Doenberg is in Ireland, too -
much old-time stuff, expensive.

 

[Jeffh01]

I usually use CPC, Farnell, Mouser and RS here in Ireland with the occasional purchase from Donberg - they have a fabulous range of weird stuff and as far as I can tell all from legitimate sources. Very good for rare transistors.

I used to use Peats and Maplin too but sadly they closed down.