[GreenKeys] [AWA] We have this Model 31 Teletype and need the control box...

[Jim Haynes]

On Fri, 15 Nov 2013, WA5CAB at cs.com wrote:

> The second or third Model 15 I ever had was equipped with a holding magnet
> selector.  I'm not sure but think that it came from a surplus dealer in
> Shreveport, LA, who would likely have gotten it from Barksdale AFB.  I don't
> recall any decal, though.  Of course that would have been more than 45 years
> ago
> 
If it had a holding magnet selector it would not have had the decal, 
because all holding magnet selectors are capable of the series or parallel
connection for either current.  The decal applied to pulling magnet 
selectors that had supposedly been equipped with different selector
coils allowing the same series or parallel connection.