Water Pump Reference or S/N

Hi,

I'll really appreciate if someone can give me any information about this pump. It has no reference nor serial number. I found it in a pillow heating/cooling product. I took some pictures:

http://www.hostingpics.net/viewer.php?id=79585220160725150009.jpg]
http://www.hostingpics.net/viewer.php?id=98623320160725150018.jpg] [/URL]
http://www.hostingpics.net/viewer.php?id=58612820160725150022.jpg] [/URL]
http://www.hostingpics.net/viewer.php?id=94994420160725150057.jpg] [/URL]
http://www.hostingpics.net/viewer.php?id=15234620160725150143.jpg] [/URL]
http://www.hostingpics.net/viewer.php?id=98366220160725150208.jpg] [/URL]
http://www.hostingpics.net/viewer.php?id=29374020160725150217.jpg] [/URL]
http://www.hostingpics.net/viewer.php?id=45328220160725150234.jpg] [/URL][/URL]
If you've used a similar pump I think it will be also cool if you can give the reference
Thanks!