Yes you can efile it.
I don't know if the election is built in to ProConnect or if you will have to type it.
Enter the nonUS source income the same way you would if it was US source.
Don't forget FBAR and 8938 if applicable.
You have clicked a link to a site outside of the Intuit Accountants Community. By clicking "Continue", you will leave the community and be taken to that site instead.