You could start with Naphtha (aka Ronsinol). For mechanical assemblies, you
could try Breakfree CLP (designed for guns). I don't know about the sound
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>I picked up a large box of phono parts (Victrola era), with numerous motors
> on boards, handles, and arms, many with sound boxes attached.
> The arms are slightly pitted, and coated with ages of junk. What do our
> members use to clean up these arms?
> Don Chichester