Digital I/O Expansion Card
PCIe card providing isolated digital inputs/outputs for industrial control ADP integration. Classified 8471.80.90.00 as I/O processing unit.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for industrial relay/control use
Industrial control apparatus classified in Chapter 85.
If with analog/digital conversion for measurement
Measuring/control instruments with signal conversion in Chapter 90.
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 isolation voltage ratings and industrial certifications
• CE marking essential for control system imports
• Not measuring equipment; prove binary signal processing
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