HS Code for Valves and tubes: 8540.99
Valves and tubes; parts of the valves and tubes of heading no. 8540, excluding parts of cathode-ray tubes
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8540.99
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Pre-quote review
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Calculate duty
Valves and tubes; parts of the valves and tubes of heading no. 8540, excluding parts of cathode-ray tubes
Start calculatingReview start
8540.99
Use case
Pre-quote review
Next step
Calculate duty
Classification boundary
Review material, use, construction, and accessories
Quote workflow
Estimate first, then confirm with official tariff or broker
Valves and tubes can be reviewed from 8540.99, but the final code depends on full product details, material, use, and destination tariff rules.
Use the tariff calculator with origin, customs value, freight, and insurance to estimate landed cost.
No. This page is for pre-quote planning and does not replace customs rulings, official tariff data, or licensed broker advice.
8540.11
Tubes; cathode-ray television picture tubes, including video monitor cathode-ray tubes, colour
8540.12
Tubes; cathode-ray television picture tubes, including video monitor cathode-ray tubes, monochrome
8540.20
Tubes; television camera tubes, image converters and intensifiers, other photo-cathode tubes
8540.40
Tubes; data/graphic display tubes, monochrome; data/graphic display tubes, colour, with a phosphor dot screen pitch smaller than 0.4mm