Free: RAM card for IBM AT (16-bit)

[B 9]

I picked up an ISA memory expansion card that I had hoped would work in my IBM 5150 but it is a 16-bit card and requires an AT.

• Brand: DFI (Diamond Flower Electric Instrument)
• Model: MEMO-2000A (aka AT RAMBANK)
• Vintage: Circa 1988
  
• 72 DIP sockets for "41256" DRAM chips (120ns or better)
• Maximum memory: 2MB (can be used with other boards)
  
• Comes with nine DRAM chips so you can test it out before deciding to buy more RAM for it
  
• Drivers on DOS floppies (160K and 360K) included
  
• Drivers are also downloadable from https://archive.org/details/at-rambank-1990/
• Includes printed manual, but you may not need it as INSTALL.EXE tells you what switches to set
• Does it work, does it not? I have know way of knowing.
  

If you're in the Seattle area and can put this card to good use, let me know.

—b9

[Christopher Henkel]

I'm interested. I have an IBM AT that could use it.

-Chris

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[Erik Anderson]

I’m interested in this card if it’s still available. 🙂

Sent from my iPad

On Dec 13, 2023, at 12:50 PM, B 9 <hack...@gmail.com> wrote:



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