One of the most versatile OSD systems is available now on our store! Remzibi's OSD board comes with the hardware necessary to connect and set up. 2 Main frame boards + PDB cap.5 Aluminum arms 2 Carrier boards Landing gear Power distribution board, power cables and signal cables for PDB-APMAll hardware needed to assemble the components above4 Motors ( either 850 Kv or 880 Kv )4 ESCs4 Propellers (ei