grüezi everyone. I was surprised myself that this Kenwood does not have a Swiss plug and only realised when I unpacked it.
This Youtube (https://www.youtube.com/watch) shows the adapter. Yes, it's bigger because of the round Euro plug, so there's no room for a triple socket next to it.
Greetings A

It is small. I got a different adapter than what is shown in the youtube film. You can still use the 3 socket. but you can't add pictures here. vG, DK