Note the nice 3m vibration dampening mounting tape included
It has all the wiring needed to connect new and old Pixhawk peripherals
Also, it comes with a I2C expansion board with DF17 ports on it
I don't know why they chose this larger connector for power?
I have plugged it in Mission Planner without any problems. It is recognized and will install the right firmware on demand. Also I performed the accelerometer and magnetometer calibration.
Next step will be to install it in the plane.