GPC-DJI-RCPLUS or GPC-DJI-AIR3 you can just purchase this foam set

convenient flying with either the RC Pro or Smart Controller

carrying both the motion controller and the controller of your choice

Need more battery storage

3i-2922-10

GPC Enterprise Controller Lanyard Bracket airpeak s1 GPC-DJI-RCPLUS or GPC-DJI-AIR3 you canGPCs Enterprise Universal lanyard bracket is designed with a single point attachment to be compact, clean, and easy to use to match the comfortable experience you are accustomed to! It supports direct mounting to the bottom of your DJI RC 2, DJI RC, DJI RC Pro, DJI Smart Controller, DJI Smart Controller Enterprise, DJI RC Plus, or DJI RC Pro Enterprise with the included screws, holes for the HDMI, USB C port and Micro SD. Includes Complimentary GPC