Humminbird Helix Power Supply Subassembly
DC-DC converter board with EMI filters and connectors assembled for Humminbird Helix sonar/GPS navigation units. Principal use with 8526 apparatus qualifies for 8529.90.95.40.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If general power supplies
Non-dedicated converters go to electrical transformer heading.
If connector blocks only
Electrical apparatus components without power function.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Include voltage/current specs matching exact nav unit requirements
• Avoid generic power supply labels; specify navigational apparatus use
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