Any new device that supports it?

I think this is good practice from repair people: my motorbike mechanic would always keep the old parts when replacing them, to show me the status when I was taking the motorbike back. It’s a sort of transparency move that I actually appreciate.

And moreover, the old part is still yours, so it makes sense to give it back to you, unless you explicitly say otherwise

You mean they don’t repair the plastoc covers?