Chrome finisher

["Flüeler Roland, FLO"]

I've been looking for quite some time now for what is often called "chrome
finisher" and is attached to the side panels of the metal convertible top
boot covers used on (early or all?) Mk I Tigers. 
Although I've already seen the part in some catalogues it doesn't seem to be
available anywhere. Does anyone have an idea where I could get it? 

Thanks in advance!

Roland
B 9471941
in Switzerland
e-mail: roland.flueeler@cantrade.ch