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Dell UltraSharp U3223QE Monitor PSU Mainboard

This main printed circuit board assembly for the Dell UltraSharp U3223QE monitor power supply handles USB-C PD charging and multiple DC output rails. It qualifies as a printed circuit assembly for static converters of subheading 8504.40, as it performs AC-to-DC conversion for the monitor's backlighting and other functions.

Import Duty Rates by Country of Origin

Origin CountryMFN TariffSurtaxesTotal Effective Rate
🇨🇳ChinaFree—Free
🇲🇽MexicoFree—Free
🇺🇸United StatesFree—Free
🇩🇪GermanyFree—Free
🇯🇵JapanFree—Free

More Specific Codes

This product may fall under a more specific subheading:

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8504.40.30Same rate: Free

If the PCA is imported as a complete static converter

Complete static converters are classified under 8504.40, not as parts.

8528.52.00Same rate: Free

If imported with the monitor

As part of the monitor, it would be classified with the monitor.

Not sure which classification is right?

The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.

Import Tips & Compliance

• Ensure the PCA is declared as a power supply component, not a monitor part

• Have documentation showing the voltage conversion function

• Verify if the goods are eligible for duty-free entry under a trade agreement

Related Products under Tariff item 8504.90.10

5G Base Station Power Supply PCB

This printed circuit assembly embodies static converters (power supplies) specifically designed for 5G telecommunication base stations under subheading 8504.40. It regulates and converts DC power for efficient operation of base station equipment. As a part of a static converter for telecom apparatus, it falls under tariff item 8504.90.10.

ASUS ProArt PA32DC Monitor Power Board

This power supply control board for the ASUS ProArt PA32DC monitor manages voltage regulation, inverter control, and backlight power delivery. It is a printed circuit assembly for static converters of subheading 8504.40, essential for the monitor's power supply.

ASUS ProArt PA32UCG Monitor Power Regulation PCA

This is a printed circuit assembly that regulates power for the ASUS ProArt PA32UCG professional monitor, controlling the mini-LED local dimming zones and ensuring stable voltage delivery. It falls under tariff item 8504.90.10 because it is a printed circuit assembly for static converters of subheading 8504.40, which are integral to the monitor's power supply.

BenQ TK850 Projector Power Supply Circuit Board

This is a printed circuit assembly for the power supply of the BenQ TK850 projector, managing power for the DLP lamp driver and 3D sync circuitry. It is classified under 8504.90.10 as a printed circuit assembly for static converters of subheading 8504.40, which convert AC power for the projector's operation.

Cell Tower Remote Radio Unit Power PCA

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Dell UltraSharp U4021QW Power Entry Module

This AC input module with EMI filter and fuse holder for the Dell UltraSharp U4021QW monitor conditions mains power before conversion. It is a printed circuit assembly for static converters of subheading 8504.40, as it is an integral part of the monitor's power supply.