I guess if they say "no international orders", why should they reply to a query for an international order? Still, it's poor. I have advised Motobins in the UK of the situation, so hopefully they might stock the parts for international customers. I know any suitable electrical connector will work, but it's nice to have the real thing to avoid modifying the bike. In my case, I've rebuilt a spare can with a new transistor but it also needed the connector.
Tim ('91 R100GSPD)
The only baggage you carry should be in the panniers