I is a vector network analyzer circa 1982. The switch is a slider. I am
not sure what else they may have been used. I would bet they were common
in that era.

- Dan

Michael A. Terrell wrote:
dansawyeror wrote:
All,

One of the 3 contact slider switches on an HP 8505A is broken. Does
anyone know of a 'junk yard' or recyclers for old parts?


What is a HP 8505A?