Plugs, sockets, neons (Flaxby HG5)

I have a collection of mostly unused electrical accessories which, I believe, are F connectors, and other things that I have not been able to identify. Perhaps someone working in radio, TV, aerials, sound systems etc might recognize these items. There are about 20 neons some of which came in a packet marked 'tuner neon'. If they are not claimed very soon they will get binned !!