DJI, P1 upgrade Kit for Zenmuse H3-2D

P330CB-H3-2D is an upgrade accessory for the PHANTOM; it’s designed to replace the center board inside the PHANTOM. P330CB-H3-2D retains the functions of the original center board but also has the following added functionality:
Integrated Power Management Unit
Integrated Gimbal Control Unit for H3-2D, a 6-pin port is used to connect to a wireless video transmission module and 8-pin port is used to connect to Zenmuse H3-2D.