I have bought a new home and we are in the middle of setting up everything right now.
But there are also these two cables with L + N written on the white boxes. These seem to be another way to put in a light. I noted that if the cables are the right length to hide behind the upper bar if you hold them to the far left and right, but there is no way to fix them there.
Are these parts all connected? Is there some kind of mysterious lamp that needs 3 connectors to work? Can someone help me understand that situation please? :)