Home Drone parts VTX Transmitters DJI O3 VTX Heatsink By NinjaTech “Avatar HD VTX V2 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 C04 Camera With Integrated VTX For Cetus X (Betaflight Version) By BetaFPVVTX Transmitters 44,90 € Add to cart HDZero Eco BundleVTX Transmitters 84,90 € Add to cart DJI O3 Air Unit Transmission ModuleVTX Transmitters 179,00 € Add to cart Whoop Lite VTX By HDZeroVTX Transmitters 72,90 € Add to cart