ASUS ProArt PA32DC Monitor Power Board from Germany
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 — Germany → United States
25%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16, 9903.82.20–9903.82.26 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) and (xi) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
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