</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Battery Eliminator Power Supply 9VDC from China

Static converter replacing 9V battery power for effects pedals and vintage electronics with regulated DC output. HTS 8504.40.95 covers musical instrument static converters. Center-negative polarity standard for guitar pedals.

Duty Rate — China → United States

37.5%

Rate breakdown

9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

Import Tips

Specify noise/rejection ratio (PSRR >80dB) critical for audio applications

Confirm polarity (center negative) matches U.S. pedal standards

Include daisy-chain compatibility specifications