Panasonic fax flash memory expansion card

[Guest]

I would like to purchase a flash memory expansion card that will fit in any one of the following Panasonic printers: UF-585 / UF-595, UF-885 / UF-895, DX-2000, UF-780 / 790, UF-890 / 990, DX-800. A 1, 2, 3, or 4 Mb card will do. The original Panasonic numbers are UE-410045F. 46F, or 47F etc.

Thanks for your help.
Jeff@maacolaurel.com