Original SIEM (Grabor) light switch as it was installed in many Vespa from the factory.
For exact identification, please compare the back of the circuit board with the original switch or the wiring diagram of the vehicle. Some switches have additional functions (e.g. the so-called kill switch (engine off)). This can, but does not have to be assigned.
NOS goods = NewOldStock = new goods that have been stored for a long time and therefore have traces. These can be scratches or dirt.
However, the goods are always fully functional. NOS goods often come from the same year of manufacture as the vehicle itself. Thus, with a NOS light switch a 100% original faithful restoration can be realized.