I bought an EMS expension memory board 8bit for my NEC V20 system.
I had very lucky i could buy the board, manual for the settings on stason.org
And the drivers where found on Wayback archive..

The advertisment said:
RamBank
MCT-EMS
Made By Modular Circiut Technology
Many older chips
RamBank Expansion Memory Board 8 Bit ISA Taiwan
Its a Taiwan board as the titel says..
So i tried to found out the manual / more information on stason.org.. And finding this one:
http://stason.org/TULARC/pc/memory-cards/MODU … ry-MCT-EMS.html
and
http://museum.ttrk.ee/th99/i/M-O/51046.htm
and
http://jdelliott.org/wiki/index.php5?title=MCT-EMS
I did also search on google..
Found some infomation on
http://books.google.nl/books?id=C6VFJIbxX7MC& … MCT-EMS&f=false
The price was 129,95 USD for this board..in the time of release / when it was available on the store.
Only had to need a driver for it.. Because of the help of chuckG (thanks) i found a driver, that should be for this board.
If found it also here:
http://web.archive.org/web/20010609052411/htt … io_controllers/
http://web.archive.org/web/20010223032644/htt … controllers.txt
AEMS256.ZIP File Size: 39,486 | Expanded memory manager for the
Date: 01/08/80 Downloads: 19 | MCT-EMS
Now waiting if the card arrives and the drivers working.. Then iam a very glad vintage computer user..
Now i hope that the card is working fine with the `included` drivers
~ At least it can do black and white~