[Milsurplus] Unk circuit board from ?

[Gordon Smith]

Hi Hue,
That is a G-Series Digital Circuit Module from Raytheon Computer. Catalog is here:

https://archive.org/details/TNM_G-Series_digital_circuit_modules_-_Raytheon_C_20180403_0001/mode/2up

That module is on page 28.

>From the catalog, I guess these modules were designed to allow engineers to create and test out digital circuits quickly. The back of the catalog has breadboards, enclosures, power supplies, etc. 

73, Gordon KJ6IKT

> On May 6, 2020 at 4:52 PM Hubert Miller <Kargo_cult at msn.com> wrote:
> 
> 
> Anyone have any idea what this is from: circuit board, approx  3 x 4.5 inches, 
> with 6 transistors Ge 2N2635, 16 diodes, about 20 resistors and 7 disc caps.
> Label on board, 
> NAND ELEMENT       GNA1-1     515593B    RAYTHEON COMPUTER  
> 
> thanks-
> Hue Miller 
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