Home Drone parts VTX Transmitters DJI O3 VTX Heatsink By NinjaTech “Freestyle Digital HD 1W VTX By HDZero” 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 Caddx – Polar Vista Kit HD System (12cm)VTX Transmitters 179,90 € Add to cart HDZero – Race V3 VTXVTX Transmitters 79,90 € Add to cart Whoop Lite VTX By HDZeroVTX Transmitters 72,90 € Add to cart Avatar HD Mini 1S Lite VTX By WalksnailVTX Transmitters 94,90 € Add to cart