This is the entire RANGER FPV Camera Sponson that contains and secures the Camera. It just needs to be plugged into the ESC/Receiver board.
The last Square Foam piece covers the Camera Sponson. There are four screws securing it to the RANGER'S upper deck. If removing, you will have to carefully remove the glue that secures and seals the passage hole for the video camera cable to the camera sponson. When reinstalling, don't forget to reseal the hole for water proofing, with a silicone sealant or glue.