[Lancs Lad]

I know it's been a while since I first posted, but I was put off using the radio after the 'incident'.

I had another look at it tonight, and noticed something about the power supply that I think is unusual.

I've looked at the half-dozen other PSUs in use in this house, and there isn't anything like this on any of them.

It's an odd little cylindrical thingy, just an inch or so along the flex from the transformer plug.

Yes! I know! I am THAT unobservant! I should have noticed it and mentioned it earlier.

So what is it? And what does it do?

Anyone?