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 C04 Camera With Integrated VTX For Cetus X (Betaflight Version) By BetaFPVVTX Transmitters 44,90 € Add to cart 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 Avatar HD Moonlight Kit By WalksnailVTX Transmitters 219,00 € Add to cart Caddx – Polar Vista Kit HD System (12cm)VTX Transmitters 179,90 € Add to cart