Vintage Bosch switch (logo). Both connections are isolated from the case, so can be used for a current. Threads are fine. No cracks. Usually these Bosch push button switches have one contact connected to earth, so not possible to switch a current. Nickel is fine.Please see my other ads too.
French Marchal light switch. It has a Lucas switch box grafted onto the back. All works well with good positive action. Good condition with some storage rust to bracket. Buyer pays shipping cost.
I have bought this Marchal Vaucanson Lightning Switch from Henry Posner (well known among Bugatti enthusiasts). Henry Posner overhauled original switches and also manufactured new replica switches with a Lucas switch built in that he offered for sale.This new replica switch I bought from Henry Posner year 1997 and my plan was to use it in my Bug..