Cooler Master MWE Gold 550 V2 550W Fully Modular PSU from Japan

Reliable 550W 80+ Gold certified power supply unit designed exclusively for PC builds under heading 8471. Falls under HTS 8504.40.70.12 as it converts AC to DC power (150-500W range) for automatic data processing equipment. Includes silent 120mm fan, full modularity, and Japanese main capacitor for longevity.

Duty Rate — Japan → United States

10%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter

Import Tips

Document ATX 24-pin, EPS 8-pin connectors as evidence of ADP compatibility vs general purpose adapters

Avoid bulk packaging without retail boxing; classified as parts if shipped component-style

UL/CSA safety certifications mandatory; provide CB scheme test reports for faster clearance