Futaba FUAT8000 Round DIN Trainer Lead for FF4/6/7/8/9Z & AT8000  [FUAT8000]

Flexible DIN trainer lead for Futaba systems

The Futaba FUAT8000 provides a simple transmitter-to-transmitter connection for models using FF4/6/7/8/9Z and AT8000 radios. Round DIN-to-DIN plugs match the standard trainer sockets, offering a no-fuss wired link for instructor demos and bench verification.

Setup is straightforward: plug the DIN ends into the trainer ports on both transmitters and follow each radio's power-up procedure. This cable functions as a signal bridge for training and diagnostics and should not be used as a main power feed or electronic substitute.

When using the lead for setup or fault finding, swap control between units to show trim changes, confirm receiver behavior, or check channel outputs on the bench. Protect the connectors from grit and avoid severe bending to maintain long-term reliability.