Serial Port Adapter Card
A Serial Port Adapter Card adds RS-232 serial ports for legacy device control in ADP systems. It adapts the system to serial communication, functioning as a control or adapter unit.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | 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.
If the card is for physical incorporation into an ADP machine
Sibling item for units suitable for physical incorporation.
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
• Classify the serial port adapter under 8471.80.10 as a control or adapter unit
• Verify the card is not a modem or other communication device
• Keep technical documentation for CBSA
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