A nice part for someone - for sale is a complete loaded pickguard from a Hofner 186, dating from circa 1960s.
 
This was salvaged for parts, all of the pickups need rewinding but as pictured, it comes with what looks to be the complete loom for the original guitar. 
 
Naturally, I am unable to test this, though all components appear complete as pictured.
 
Whether you take it for the pickups, the pots / wheels or wiring components (or just the pickguard), there are a lot of rare parts in here that would certainly contribute well to a restoration of an otherwise original model.
 
Comes as pictured, untested with all that is featured in the photos.