[Milsurplus] HRO type knobs wanted

[Military1944 at aol.com]

HRO type knobs wanted
 
Hi, I am looking for three HRO knobs, ideally with the skirt 
saying:
 
RF Trimmer, Audio Gain, Regeneration
 
but this might be a long shot so it might be easier to find the 
knobs with the skirt either blank or 0-10 etc.
 
If anyone has such in their junk box please get in touch. 
 
cheers, Ben G4BXD