Home Drone parts VTX Transmitters DJI O3 VTX Heatsink By NinjaTech “Caddx – Polar Vista Kit HD System (12cm)” 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 Freestyle V2 1W Kit By HDZeroVTX Transmitters 179,90 € Add to cart Avatar HD Mini 1S Lite Kit By WalksnailVTX Transmitters 108,90 € Add to cart C04 Camera With Integrated VTX For Cetus X (Betaflight Version) By BetaFPVVTX Transmitters 44,90 € Add to cart HDZero – Race V3 VTXVTX Transmitters 79,90 € Add to cart