Vintage Z80 CPU Board Mostek MK3880 MKDART4N MK3882 TMS9937 Z8420 SBS 189 adps For Sale

Vintage Z80 CPU Board Mostek MK3880 MKDART4N MK3882 TMS9937 Z8420 SBS 189 adps
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Vintage Z80 CPU Board Mostek MK3880 MKDART4N MK3882 TMS9937 Z8420 SBS 189 adps:
$1.04

This is a vintage CPU board from around 1984 based on markings of the board.  The function is unknown.  It is labeled:


adps Made in W. Germany

SBS 189.02


It appears to be a single board computer with many interesting and vintage IC\'s on board.


Some notable components are:

- Mostek MK3880N-4 (Z80 CPU)

- Mostek MK3882N-4IRL (Z80 CTC)

- Mostek MKDART4N-4

- Zilog Z8420A (x2)

- Texas Instruments TMS9937NL (England 8406)

- WDC2143PD

- Synertek SYP1793-002

- Toshiba TMM2016P

- EPROM labeled \"Soabar CDS\".  This might be a 2732 EPROM


The date ranges on the chips are from 1983 - 1984.


There are 2 edge connectors on the board.  It appears to be made by a company called \"adps\" from Germany and may have a model # as SBS 189.0.


I am unable to test this board so be aware I can\'t guarantee operation or that the individual chips may be working.  It is in generally good shape cosmetically.


The board measures about 9.5”x6.5”.


Please see my other listings.



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