Home Drone parts VTX Transmitters DJI O3 VTX Heatsink By NinjaTech “Avatar HD V2 VTX – Dual Antennas Version By Walksnail” has been added to your cart. View cart 🔍 DJI O3 VTX Heatsink By NinjaTech6,90 € DJI O3 VTX Heatsink By NinjaTech quantity Add to cart Category: VTX Transmitters Description DJI O3 VTX Heatsink By NinjaTech: A heatsink for cooling a DJI O3 VTX. Related products Avatar GT Kit By WalksnailVTX Transmitters 217,90 € Add to cart Avatar HD V2 VTX – Dual Antennas Version By WalksnailVTX Transmitters 139,90 € Add to cart Avatar HD VTX V2 By WalksnailVTX Transmitters 109,90 € Add to cart Freestyle V2 1W Kit By HDZeroVTX Transmitters 179,90 € Add to cart