[Boatanchors] HRO-500, NCX-3, NCX-5 parts wanted

[Geoff]

This is all for a HRO-500 but some NCX-3/5 parts will work. Possibly someone 
has a junker parts set.

What I need is a VFO cover plus several knobs and/or inserts.

Audio Gain knob, its broken so need a knob and insert, its the smaller outer 
one.

These need just inserts or complete knobs:

Synthesizer Tune; its skirted with no graphics
AGC Threshold
Function
Passband Tune

I need a good knob with or without insert for Rejection Tune.

All inserts are 3/4" and are the same as the NCX-3 and NCX-5 ones without 
the dot.

Carl
KM1H