2 Pack Genuine DJI Anti-Drop Pins kit Part 117 for DJI Phantom 3 Pro Professional Advanced Standard Gimbal Anti Vibration, Absorbing Rubber Ball; Damping Rod Tansparent Clear : Electronics - Amazon.com
DJI Mavic 2 8330F Quick Release Folding Propeller Spring
2 Pack DJI Phantom 3 Part #117 Damping Rod(Anti-Drop Pin) fit Phantom 2 Vision+ | eBay
DJI Part 117 Damping Rod for Phantom 3 Quadcopter CP.PT.000319