My many years of RC experience has proved invaluable in the building of the 7. I used a Deans 5 pin connector available from most good hobby shops. These are gold pin, high quality connectors, solder type. I never really understood why the trim servos come with such small amount of wire!!
On my flaps I used a two pin Deans for the Black and Red Wires. If needed the plug can be flipped over to reverse the motor. On the flap sensor I used a standard RC male/female servo connector. Also used on of these on the fuel flow sensor of the AFP pump.
Sorry no pictures, this stuff is all buried now.
Darwin N. Barrie
P19