MacBook 12" (2017): Replacement for Spacebar

Hi,

does someone know where can I order a new spacebar key?

The key was sticky, so I tried to clean it several times without removing it. However, this didn't work, so I decided to carefully remove the key. Despite how careful and gentle I was, these tiny white clips on the now removed key broke.

With these tiny parts broken I was unable to place the spacebar key back.

I don't see any broken thing on the part, which is attached directly to the rest of the MacBook, so I hope I can fix it just by buying a new spacebar key with that butterfy thing.

Thanks guys.