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ISDN Protocol Tester from Germany

Tests ISDN layer 1-3 protocols for digital telephony networks. Telecom-specific under HTS 9030.40.00.00.

Duty Rate — Germany → United States

10%

Rate breakdown

9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%

Import Tips

Reference ANSI T1.601 standards

ISDN Protocol Tester from Germany — Import Duty Rate | HTS 9030.40.00.00