[Milsurplus] Looking for rackmount NC-101X or RCx variant from the late 30's, early 40's

[John Hensley]

I have an NC 2 40DR, the rackmount version of the NC 2 40D desktopunit.For a specific working display, I need a rackmount NC-101X (was there such a thing?) or the NC-101 version with the white stripe orone of the military RCx units.  For the right unit, I'd like to trade the NC 2 40DR.  The specific display I am working on would have been used in the late 1930's up to, if not during, the WW2 period.Thanks for any suggestions, pictures or leads.  I've sent a similar inquiryto the National list but also sending here because of the RCx variants.  Ablack or dark Signal Corps unit would be nice.John W5JV