Holybro PixHawk X500 V2 Kit - Power Distribution Board / XT-30 Soldered (18069A)
This Power Distribution Board (PDB) is used for PM02, PM02D Power Module and the X500 V2 kit.
Note: Power modules with build-in power distribution such as the PM03, PM06, PM07 would not require this PDB. 

The XT30 pre-soldered version goes perfectly with the ESC & Motor on the X500 V2.  
Pre-soldered XT60 for Power Module & Battery 
Rated Current: 60A
Max Current: 120A (<60 sec)
45x45mm Mounting Holes