Facsimile Modem Board from Mexico
Printed circuit board with integrated modem for fax transmission over telephone lines in facsimile machines. Falls under HTS 8443.99.3000 as a specified part per additional U.S. note 3. Handles analog/digital signal conversion essential for fax communication.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Submit FCC compliance docs for telecom components alongside HTS documentation
• Reference specific fax machine models in commercial invoices for audit-proofing