Home Drone parts VTX Transmitters DJI O3 VTX Heatsink By NinjaTech “DJI O3 Air Unit Transmission Module” 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 SALE Avatar HD PRO Kit By WalksnailVTX Transmitters 184,90 € Original price was: 184,90 €.150,00 €Current price is: 150,00 €. Add to cart Freestyle V2 1W VTX By HDZeroVTX Transmitters 119,90 € Add to cart SpeedyBee – TX800VTX Transmitters 29,90 € Add to cart Avatar HD Moonlight VTX By WalksnailVTX Transmitters 169,00 € Add to cart