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HSN code 8540HSN code 8540: Thermionic, cold cathode or photo-cathode valves and tubes (for example, vacuum or vapour or gas filled valves and tubes, mercury arc rectifying valves and tubes, cathode-ray tubes, television camera tubes)
HSN heading 8540 sits in chapter 85 (Electrical machinery and equipment; sound and television recorders and reproducers; parts). It has 14 8-digit tariff items. On a tax invoice, businesses with turnover up to ₹5 crore show at least the 4-digit code 8540; above ₹5 crore, the 6-digit sub-heading.
⚠️About GST rates: GST rates on many goods changed from 22 September 2025, when most items moved to the 5% and 18% slabs and a few to 40%. This finder lists codes and descriptions only — confirm the rate for your item in the current CBIC rate notification before you invoice.
8-digit tariff items under 8540
| HSN code | Description |
|---|---|
| 85401110 | Cathode-Ray Television Picture Tubes, Inc… |
| 85401120 | Cathode-Ray Television Picture Tubes, Inc… |
| 85401190 | Cathode-Ray Television Picture Tubes, Inc… |
| 85401200 | Cathode-Ray Television Picture Tubes, Inc… |
| 85402000 | Thermionic, Cold Cathode Or Photo-Cathode Valves And Tubes (For Example, Vacuum Or Vapour Or Gas Filled Valves And Tubes, Mercury Arc Rectifying Valves And Tubes, Cathode-Ray Tubes, Television Camera Tubes) Television Camera Tubes; Image Converters A… |
| 85404010 | Data Or Graphic Display Tubes, Monochrome |
| 85404020 | Data Or Graphic Display Tubes, Colour, With A Phosphor Dot Screen Pitch Smaller Than 0.4 Mm |
| 85406000 | Thermionic, Cold Cathode Or Photo-Cathode Valves And Tubes (For Example, Vacuum Or Vapour Or Gas Filled Valves And Tubes, Mercury Arc Rectifying Valves And Tubes, Cathode-Ray Tubes, Television Camera Tubes) Other Cathode-Ray Tubes |
| 85407100 | Microwave Tubes (For Example, Magnetrons,… |
| 85407900 | Microwave Tubes (For Example, Magnetrons,… |
| 85408100 | Other Valves And Tubes: Receiver Or Ampli… |
| 85408900 | Other Valves And Tubes: Other |
| 85409100 | Parts: Of Cathode-Ray Tubes |
| 85409900 | Parts: Other |
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