Flywoo O4 Lite Lens-to-Coax Adapter Board

The lens-to-coaxial interface on the DJI O4 Air Unit is one of its most fragile points — and when it fails, your whole video link goes with it. This Flywoo replacement adapter board swaps out that delicate original board with a purpose-built alternative for O4 and O4 Pro transmitters, so you can repair instead of replacing the entire air unit. Ships as a single adapter board, ready to install.