Where can I find domino_runtime for i386 ?

Hi there,

Does someone knows where I can find a package like
domino_runtime_2_?_?_i386.rpm   (..i386 is the problem)

I have found domino_runtime_2_2_6_i686.rpm (which works perfectly on i686
machines) but I need the i386 package to run Domino on another machine.

Thanks!
Jerome