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 Avatar HD Mini 1S Lite Kit By WalksnailVTX Transmitters 108,90 € Add to cart Whoop Lite VTX By HDZeroVTX Transmitters 72,90 € Add to cart DJI O3 Air UnitVRX (Video Receivers), VTX Transmitters 199,00 € Add to cart HDZero – Race V3 VTXVTX Transmitters 79,90 € Add to cart