[FreeBay] FreeBay Digest, Vol 68, Issue 1

[AA6DX - Mark]

      MM2800J9S-07 NMB Semiconductor CMOS 256K x 8, 256 x 9 Memory Module 

----- Original Message ----- 
From: <freebay-request at mailman.qth.net>
To: <freebay at mailman.qth.net>
Sent: Thursday, March 01, 2012 9:00 AM
Subject: FreeBay Digest, Vol 68, Issue 1


> Send FreeBay mailing list submissions to
> freebay at mailman.qth.net
> 
> To subscribe or unsubscribe via the World Wide Web, visit
> http://mailman.qth.net/mailman/listinfo/freebay
> or, via email, send a message with subject or body 'help' to
> freebay-request at mailman.qth.net
> 
> You can reach the person managing the list at
> freebay-owner at mailman.qth.net
> 
> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of FreeBay digest..."
> 
> 
> Today's Topics:
> 
>   1. 30-Pin Memory (w3dya at juno.com)
> 
> 
> ----------------------------------------------------------------------
> 
> Message: 1
> Date: Wed, 29 Feb 2012 16:12:21 -0500
> From: w3dya at juno.com
> Subject: [FreeBay] 30-Pin Memory
> To: freebay at mailman.qth.net
> Message-ID: <20120229.131232.1656.195836 at mailpop05.vgs.untd.com>
> Content-Type: text/plain; charset=us-ascii
> 
> My wife handed me a bunch of PC memory boards that I don't recall seeing
> before, but they probably go back twenty years or so when I assembled a
> PC in the 1980's.  But they don't even look familiar.
> 
> Before I throw them out, maybe someone has an antique they are playing
> with and need memory.  
> 
> They are 30-pin memory and eight are identified as  NMBX TCC-T-H7V,
> MM2800J9S-07 Made in Japan.  These have nine chips on them with the
> #AAA28007-07, NMBS 8915.
> 
> Four others have no printing information, each has three chips with
> #KM44C2568J-8 Korea 051.
> 
> Let me know if you are interested - that's all the information I have. 
> But they do look like the memory used in the first IBM clone type PC's
> from the late 80's or early 90's.
> 
> 73, Norm, W3DYA
> w3dya at juno.com
> ____________________________________________________________
> Groupon&#8482 Official Site
> 1 ridiculously huge coupon a day. Get 50-90% off your city&#39;s best!
> http://thirdpartyoffers.juno.com/TGL3141/4f4e94d1dbbb81724601st06vuc
> 
> 
> ------------------------------
> 
> _______________________________________________
> FreeBay mailing list
> Home: http://mailman.qth.net/mailman/listinfo/freebay
> Help: http://mailman.qth.net/mmfaq.html
> Post: mailto:FreeBay at mailman.qth.net
> 
> 
> End of FreeBay Digest, Vol 68, Issue 1
> **************************************