[MurphyNut]

Interesting subject, being a Bakelite collector I've amassed quite a few old plugs and adapters over the years, many of the earlier types with round pins. these wont ever be used but too nice and well made to discard.
I like to put brown Bakelite plugs on my radios, they look more fitting that a white one so if i see any of these at the local car boot I'll snap them up.
A few from "the Box" the wooden plug must be quite rare. I have a rubber "Hoover" plug......... somewhere!!!!