Amazon.com: DJI Original H3-3D GCU Gimbal Controller Unit for Phantom 2 FPV GoPro Hero3 Hero3+ 3-Axis Gimbal Zenmuse H3-3D Standard Version Part 46 : Electronics
DJI Zenmuse H3-3D VS H3-2D Gimbal - Comparison between 3-Axis and 2-Axis Gimbal - HeliPal.com - YouTube
Zenmuse H3-2D Gimbal - Plug And Play, Take The Gopro To New Heights | DJI