Sorry I don't and I am not sure what they would be called in europe. I got a couple really cheap thought MassSave. Amazon US has them, just so you have a good description - here is one on Amazon https://www.amazon.com/TrickleStar-Outlet-Advanced-PowerStrip-Joules/dp/B00JPDYYSM

This one is from amazon uk - https://www.amazon.co.uk/Belkin-Energy-Saving-Smart-Power/dp/B003WK62WU

In England they are called AV power strips or cords (it is currently out of stock) - you might try that as a search term. Good luck.

Here is one with horrible reviews, but I am pointing out they may be called different things: https://www.amazon.co.uk/Energenie-ENER017-Master-Energy-Extension/dp/B00GNXY51I

BTW - if you get one from an established manufacturer, they work great.