Rider50 and "old power connector"

Gromonal
Gromonal Registered Users Posts: 1
Apprentice Seeker
Is there a connector to plug recent Tomtom on a bike equiped with an old-format power plug ? (here a Guzzi V7 : https://i11.photobucket.com/albums/a189/RickFi/P1000779_zpsb3a407fb.jpg )
Can it be found on the web ?
Thx !