you could order from AREXX distributors in germany: www.conrad.comwww.reichelt.com
These should be able to ship to Russia.
I am not responsible for sales so I can not directly comment on the minimum order size
if you directly order from AREXX. But I guess you don't need to ask if you just need 3pcs or thereabout.
For direct ordering please contact AREXX by e-mail please (s. website).
(please note: the spam filter is quite restrictive, avoid special chars and freemail providers
that are known for sending spam).