Kaypro Motherboard Add-On Question

Glen Slick glen.slick at gmail.com
Sat Dec 12 10:52:44 CST 2015

On Sat, Dec 12, 2015 at 8:32 AM, Jim Brain <brain at jbrain.com> wrote:
> http://www.ebay.com/itm/USED-KAYPRO-4-COMPUTER-MOTHERBOARD-/331730690952?
> The non soldermask boad on top of the main unit intrigues me.  Does anyone
> know what it is?
> Jim

The board says Centram Systems, Inc, Camp Hill, Pa.

There is a marketing blurb in the August 15, 1983 issue of
Computerworld. Don't know if it is for that exact board.

Long ugly link:

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