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8518.90.20.00/Snom Handset Microphone Amplifier PCA/Mexico

Snom Handset Microphone Amplifier PCA from Mexico

Microphone preamplifier and codec printed circuit assembly for Snom line telephone handsets. Features low-noise ADC, AGC, and comfort noise generation per RFC 3389. HTS 8518.90.20.00 for line telephone handset specific PCBs.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Include microphone sensitivity (-46dB typical) and SNR specifications in technical data

• Verify no wireless components to avoid 8518.90.40 classification

• Document audio path exclusivity to handset (not base) for customs verification

Snom Handset Microphone Amplifier PCA from Mexico — Import Duty Rate | HTS 8518.90.20.00