Dell UltraSharp U4021QW Power Entry Module
AC input module with EMI filter and fuse holder for Dell UltraSharp U4021QW 40-inch 5K2K monitors' power supply (8528.52). Conditions mains power before main conversion stages. Qualifies 8504.90.41.00 as integral monitor power supply component.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If classified primarily as electrical connector
Connector emphasis shifts classification from power supply part.
If generic appliance power entry modules
Non-monitor specific input modules classify generally.
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Import Tips & Compliance
• Include FCC EMI test reports proving power line filter function
• Document specific mounting to monitor chassis/power supply
• Declare IEC connector type and current rating specifications
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