[ARC5] Exotic Tubes

[CARL HUETHER]

>From personal experience: These few are possibly leaking air at the seals and no longer useable. They can be tested with just momentary filament voltage and if there is a flash it is a display piece.
RCA 8166 or 4-1000A (2 ea.) 7.5V at 21A filament
     RCA 815 6.3V/12.6V @ 1.6/.8A
     GE 211 VT-4-C  10V@ 3.25A

Carl

> On 03/07/2021 8:47 PM Waldo Magnuson via ARC5 <arc5 at mailman.qth.net> wrote:
> 
>  
> I looked at a box of tubes I have had a long time.  Some are exotic and maybe rare I’m sure. Contact me if interested.  A few are:
>    RCA 8166 or 4-1000A (2 ea.)
>    RCA 815
>    RCA CRC-866A / 866 VT-46-A
>    GE GL-4021-125A (2 ea.)
>    GE 5561 / FG/104
>    GE 211 VT-4-C
>    Eimac 4-65A
>    Raytheon JAN-CRP-4B31
>    WesternElectric 705A
> And many more.
> Skip Magnuson W7WGM
> Spokane, WA
>    
> ______________________________________________________________
> ARC5 mailing list
> Home: http://mailman.qth.net/mailman/listinfo/arc5
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:ARC5 at mailman.qth.net
> 
> This list hosted by: http://www.qsl.net
> Please help support this email list: https://www.qsl.net/donate.html