DATARAM DR-118 docs?

Doug Ingraham dpi at
Mon Feb 20 14:38:04 CST 2017

On Sat, Feb 18, 2017 at 10:09 PM, W2HX <w2hx at> wrote:

> Hi folks,
> Looking for documentation on the DATARAM DR-118 16Kx12 core memory for
> PDP-8/e.  I have the documentation on the DR-118A which is for the PDP-8/a.
> It is probably similar, but would love to find the right version.
> Anyone have such thing?
> Thanks
> Eugene
> I don't have an answer for you only an additional question.

Since the E came out before the A and DATARAM made a board for the E, and
quad boards from the E would work perfectly in the A why would you make a
board specifically for the A?  Did they make a Hex board version of it for
the A?  Was the E a two board set?

Hope you find the documentation.

Doug Ingraham
PDP-8 SN 1175

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