Turnigy 9XR PRO Radio Transmitter

My name is kariya minato,
I am Japanese.

Because I do not know English, I made a sentence by using the translation software.

①Turnigy 9XR PRO Radio Transmitter Mode 2 (without module)
I will buy this Transmitter,Please tell me a set of modules that can be used in this Transmitter.
②Please tell me the small receiver.
③I will buy the Quanum Single Stick 3 Axis Gimbal Upgrade for Turnigy 9XR / 9XRPro Tx's.
④Do you go into Turnigy 9XR Aluminum Carrying Case?
tell me to the recommended products on using this Transmitter please