Home Drone parts VTX Transmitters DJI O3 VTX Heatsink By NinjaTech “Avatar HD V2 VTX – Dual Antennas Version By Walksnail” 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 Avatar HD V2 VTX – Dual Antennas Version By WalksnailVTX Transmitters 139,90 € Add to cart Avatar HD Moonlight VTX By WalksnailVTX Transmitters 169,00 € Add to cart C04 Camera With Integrated VTX For Cetus X (Betaflight Version) By BetaFPVVTX Transmitters 44,90 € Add to cart Avatar GT Kit By WalksnailVTX Transmitters 217,90 € Add to cart