I have been looking for memory expansion for my ImageWriter II printer for months. Finally, I picked the OrangeMicro ImageBuffer for $5 off eBay. Yay!
As you can see on the left side of the buffer card, it is half populated with DRAM chips. Right now, it has 64k, which is good for 20 pages. The maximum is 128k for 40 pages, for which I need to find two more 32k DRAM chips. Those are 256X1 Dynamic RAM chips, Texas Instruments TMS4256-15NL ZA1564 EP 8544.
Can anyone help me to find two of those to fill up to 128k?
As you can see on the left side of the buffer card, it is half populated with DRAM chips. Right now, it has 64k, which is good for 20 pages. The maximum is 128k for 40 pages, for which I need to find two more 32k DRAM chips. Those are 256X1 Dynamic RAM chips, Texas Instruments TMS4256-15NL ZA1564 EP 8544.
Can anyone help me to find two of those to fill up to 128k?
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