Fork mounted cantilever brake hanger

I've managed to loose mine. Long shot but if anyone has one spare they don't use anymore that they could post or hand over at canary wharf on a Monday or Friday that'd be appreciated.

Cheers.

Got a silver one of these I can post to you

Fairly certain I have black as pictured, can post

Cheers for the replies.

I managed to remember where another stash of misc brake parts and found it!