[Milsurplus] 3ASP1 vs 3XP1 CRT

[Joseph Pinner]

My recollection is that there are some pin differences, but a bit of  
rewiring is all that is need to sub the 3asp1 for the 3xp1.


Joseph Pinner +
818 Hill St
Kingston, TN  37763

KC5IJD / NNN0PHR


On Jul 3, 2008, at 10:59 AM, Skywarrior wrote:

> Hi All,
> I did not see my last post on this so I will try again.  I have an  
> old CEI receiver that incorporates the 3XP1 CRT.  It is a 1 X 3"  
> CRT, it seems identical to the 3ASP1 (which later CEI receivers/ 
> SDU's utilized) but since the designation is different and I  
> vaguely know the designation also indicates characteristics I am  
> not so sure I can just plug in one of my spare 3ASP1 CRT's.  Hence  
> my question, can one be substituted for the other?  If not, does  
> anyone know of a source for the 3XP1??
>