The new Raynet (F) to SeaTalkhs (M) cable allows to directly connect your G-Series, E-Wide, C-Wide and E-Classic* MFDs to new generation RayNet radar, sonar or other accessory that utilises the new RayNet connection.The adapter cable is 10 feet (3m) long. *Note: The E-classic requires a crossover in the SThs data line, so this cable can only be used when connecting to the HS-5 Network Switch.