The first two are well-known mega-suppliers of photographic equipment, among other things, and both indicate on their web site that it is possible to arrange for international shipping, with some restrictions.
Atlex specializes in printer supplies and sells 4900 ink for several dollars less than list; I am not sure whether they will ship internationally.
I deal with Atlex and they are very reliable and have consistently low prices. I have bought many items from B&H and Adorama, as well and they are very realiable, too.
Good luck and don't forget to relate your experience on this blog.