TT-Plug

Here is my little part of the decommissioned desk from Hansa Studio. These aren't available in their online shop and a cursory Google* didn't reveal anything, so I'm really not sure what this component actually does.

Nor am I entirely convinced that it's from the desk that David Bowie used but I'm still pleased with it: a little bit of Hansa in my home.

*DuckDuckGo, actually