Home Drone parts VTX Transmitters DJI O3 VTX Heatsink By NinjaTech 🔍 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 SpeedyBee – TX800VTX Transmitters 29,90 € Add to cart SALE Freestyle Digital HD 1W VTX By HDZeroVTX Transmitters 120,00 € Original price was: 120,00 €.107,90 €Current price is: 107,90 €. Add to cart Freestyle V2 1W VTX By HDZeroVTX Transmitters 119,90 € Add to cart HDZero Eco BundleVTX Transmitters 84,90 € Add to cart