Schneider FD 360

Hi,

Iam looking for a external 5 1/4 floppy disk drive for the Schneider euro pc /at series of computers.
Like this one:

http://www.classiccomputer.de/ams/schneifd3601.jpg

Anyone can help where to find or buy one , ebay, etc ? I know are pretty common in germany, the land of this fantastic computers.
Any help is welcome,

Regards,

Europc Fan.