ASUS ProArt PA32DC Monitor Power Board from Mexico
Main power supply control board for ASUS ProArt PA32DC professional 4K monitors (subheading 8528.52). Handles voltage regulation, inverter control, and backlight power delivery. Classified under 8504.90.41.00 as part of monitor power supplies specifically listed in the subheading.
Duty Rate — Mexico → 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
• Submit monitor service manual pages documenting the board's power supply function
• Clearly mark as 'monitor power supply PCB' vs generic circuit boards (8473)
• Include phosphor compliance if involving display backlight systems