でんしじしょ [Electronic dictionaries]

[Oliver]

Does anyone know of a place in Japan that sells these and ships internationally? I want to buy one, but I'm not going to Japan in the next 18 months...

[David Hallgren]

I don't know anything about the company but they seem to have the what you need.
http://www.smartimports.net

[x-japan18]

you can try here

http://www.nippon-export.com/catalog/index.php?cPath=604&osCsid=b8a4e26efc7b20dd30e11f52d6fe6a28