Railroad Crossing Signal PCA from Mexico
Heavy-duty printed circuit assembly synchronizing flashing lights and bells at railway grade crossings. Classified 8531.90.3000 as parts of visual/sound signaling for transportation safety. Meets AREMA standards.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include AREMA signal standards compliance documentation
• Specify -40°C to 70°C temperature range for rail environments
• Complete crossing signals may classify under 8608 railroad parts