Jeanneau Prestige 34 - missing seat back bracket

[gnomus]

Hi All

I've recently bought a Jeanneau Prestige 34 (hard top) 2006 and am in the process of fixing up various bits and pieces.  So far, I've been able to source most things.  However, I am having difficulty finding the little brackets that hold some of the seat backs in place in the rear seating area in the boat.  I think they are called 'z-brackets'.  They are about 3x2 cm in size.  I am missing one of these brackets (but would probably like to get hold of a few in case more drop off). 

I've taken a picture of the bracket - hope this works as it's my first post here.

If anyone can help me locate one or more of these I'd be very grateful.

Regards

Steve