Furuno AIS Transponder Signal Processor PCA from Japan
Printed circuit assembly with DSP chip, GPS interface, and VHF modem for Furuno Automatic Identification System (AIS) transponders used in marine navigation. Falls under 8529.90.16.60 as a radio navigational aid subassembly of 2+ fastened parts for 8526 apparatus. Processes vessel position and identification data.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• USCG type-approval documentation mandatory for AIS components; include certificate numbers
• List all integrated circuits by part number to verify not a complete transponder (8526.91)
• Avoid bulk packaging declarations; specify 'assemblies consisting of 2+ parts' per subheading