Having a tidy up and clear out.

Trying to tidy up one of the garages, came across these J type items.
Can you guess what they are? The first one is easy.

We will be surprised if you can identify what the parts are for in the second image, only used on GPO J type vans. 

A second clue is that there should be four of them.

Also came across these, sorry not for sale.

Have a great Christmas.

And not Happy Holiday.....