trafficator parts

I know this is the spridget list, but it seems the Morris list consists of
Paul A. alone, and several of us spridgeteers have a Morris as well.  I'm
looking for the sheet metal pockets for the door posts of the Minor that
hold the trafficators.  I'll eventually find a pair of trafficators and have
a couple of good leads, but the mounting pieces are harder to come by.

Anyone...?

Regards,
Glen Byrns
'59 bugeye
'59 Morris Traveller (Winifred)