</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
8540.89.00.80/Dekatron Cold Cathode Counter Tube/Japan

Dekatron Cold Cathode Counter Tube from Japan

Cold cathode glow discharge tube with multiple electrodes for decimal counting in vintage computers and calculators. HTS 8540.89.00.80 covers as other cold cathode tubes.

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%
Calculate with your customs valueVerify classification with AI

Import Tips

• High voltage warning labels required for safe transport

• Distinguish from nixie tubes by multi-digit counting function documentation