FF4/6/7/8/9Z and AT8000 Trainer Link Cable - Futaba FUAT8000  [FUAT8000]

Direct wired trainer cable for Futaba transmitters

This Futaba FUAT8000 trainer cable is a transmitter-to-transmitter link designed for model-scale setups using FF4/6/7/8/9Z and AT8000 systems. The cable uses round DIN-to-DIN connectors to mate with standard Futaba trainer sockets, providing a straightforward wired connection for instructor/student handover and bench-level checks.

Installation is plug-and-play: connect the DIN plug to each transmitter's trainer port and power on following your transmitter manuals. The cable's role is purely for signal bridging during training, setup and in-workshop testing, not for primary power distribution or component replacement.

For tuning and troubleshooting, use the cable to transfer control between units when demonstrating trim adjustments, testing receiver response, or verifying transmitter outputs on the bench. Store the cable coiled without sharp bends and keep connectors free of debris to preserve reliable connections.