5M Extension CableGarmin 5M (16.40 ft) extension cable for your GHP™ 10 is the perfect accessory for mounting the CCU further than 3M (9.84 ft) from the ECU.Compatible Devices:GHP™ 10 Marine Autopilot SystemWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.