Endoscope Light Guide Tube
A glass tube envelope serving as a light pipe for fiber optic endoscope cold light sources. It is an open quartz glass tube without fiber bundle fittings, used for electric lamp envelopes.
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 |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as part of a complete endoscope
Complete medical instruments are classified in Chapter 90.
If the tube is for cathode-ray tubes
Cathode-ray tube envelopes are classified separately.
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
• Confirm that the tube is not part of a complete optical device
• Classify under 7011.90.00 as an open glass envelope
• Include a statement that it is without fittings for fiber optics
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