RAMTEK memory boards FTGH

Jon Elson elson at pico-systems.com
Mon Sep 30 20:21:59 CDT 2019

I have 20 RAMTEK memory boards from late '80s frame 
buffers.  They each have 20 TMS4161-20NL video RAM chips on 
them.  The RAMTEK part # is ASSY 510857

Anyone have any interest?


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