Flight Control Flip32 CC3D Shock Absorber Flight Control Damping Plate Shock Absorber FPV Aerial Essential for Mini QAV250/H250 Quadcopter . It absorbs vibration, the center supported plate is ideal for sensitive electronics and cameras. The flush flat-bottom mounting allows bolt or tape style attachment.
The rectangle mount can be used on a number of Flight controllers, such as APM Pixhawk as well as the Mobius camera or even a GoPro turned sideways. And comes with some additional mounting tape.