[Boatanchors] Looking for two E. F. Johnson skirted knobs.

[Sandyb]

Looking  Johnson skirted knobs.  Skirts calibrated 100-0  (0 at CW end of rotation and 100 at end of CCW rotation over 180 degrees of rotation.) Skirts “silver” color.  Knob has 12 flutes and a dark maroon color.  Top of knob to lower edge of skirt is 3/4”  high.  Skirts 1.5” diameter.  These are used with the “Ranger” transmitter, Viking series, etc.  

Need two in very good condition for replacements.  Any out there anywhere?

73,

Sandy W5TVW