3UPC/8U/9Z Transmitter DSC Cable, Round Plug - Futaba FU6A04301  [FU6A04301]

DSC cable with round connector for 3UPC/8U/9Z

The Futaba FU6A04301 is a round-plug DSC cable made to link the DSC socket on 3UPC, 8U and 9Z radio transmitters. This compact cable helps maintain reliable communications between the transmitter and connected modules during setup and tuning work.

Use cases: ideal for keeping the DSC interface available during tuning sessions, swapping internal modules, bench setup, and field checks where module comms or telemetry must be maintained.

Installation notes:

• Verify the transmitter DSC socket matches the round plug type referenced in the product name before installation.
• Route the cable to avoid pinch points and sharp bends to preserve connector life.
• Seat the round connector fully into the DSC socket and fasten with existing cable ties or clips if available.
• After fitting, power up the transmitter and confirm DSC connectivity prior to live testing.

Practical tuning role: the cord itself does not change tuning parameters, but it ensures the DSC connection is present so telemetry, programming, and module communication remain active during tuning and diagnostics.