# HTS 8543: Electrical machines and apparatus, having individual functions, not specified or included elsewhere in this chapter; parts thereof:

https://geopax.app/tariffs/catalog/85/8543

Source: [2026 HTS Revision 21 (October 9, 2026)](https://hts.usitc.gov/search?query=8543). Additional duties by country of origin may apply; estimate a shipment's full duty with the tariff calculator: https://geopax.app/tariffs/calculator

## 8543: Electrical machines and apparatus, having individual functions, not specified or included elsewhere in this chapter; parts thereof:

| Code | Description | General | Special | Column 2 | Units |
| --- | --- | --- | --- | --- | --- |
| 8543 | Electrical machines and apparatus, having individual functions, not specified or included elsewhere in this chapter; parts thereof: |  |  |  |  |
| 8543.10.00.00 |   Particle accelerators | 1.9% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No. |
| 8543.20.00.00 |   Signal generators | Free |  | 35% | No. |
| 8543.30 |   Machines and apparatus for electroplating, electrolysis or electrophoresis: |  |  |  |  |
| 8543.30.20.00 |     Of a kind used solely or principally for the manufacture of printed circuits | Free |  | 35% | No. |
| 8543.30.90 |     Other | 2.6% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% |  |
| 8543.30.90.10 |       Hydrogen electrolyzers | 2.6% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No. |
| 8543.30.90.40 |       Magnesium anodes | 2.6% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No. |
| 8543.30.90.90 |       Other | 2.6% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No. |
| 8543.40.00 |   Electronic cigarettes and similar personal electric vaporizing devices | 2.6% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% |  |
| 8543.40.00.30 |     With substances containing nicotine | 2.6% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No. |
| 8543.40.00.40 |     Other | 2.6% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No. |
| 8543.70 |   Other machines and apparatus: |  |  |  |  |
| 8543.70.20.00 |     Physical vapor deposition apparatus | 2.5% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No. |
|  |     Electric synchros and transducers; flight data recorders; defrosters and demisters with electric resistors for aircraft: |  |  |  |  |
| 8543.70.42.00 |       Flight data recorders | Free |  | 35% | No. |
| 8543.70.45.00 |       Other | 2.6% | Free (A*,AU,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No. |
| 8543.70.60.00 |     Articles designed for connection to telegraphic or telephonic apparatus or instruments or to telegraphic or telephonic networks | Free |  | 35% | No. |
| 8543.70.71.00 |     Electric luminescent lamps | 2% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 20% | No. |
|  |     Other: |  |  |  |  |
| 8543.70.80.00 |       Microwave amplifiers | Free |  | 35% | No. |
|  |       Other: |  |  |  |  |
| 8543.70.85.00 |         For electrical nerve stimulation | Free |  | 35% | No. |
| 8543.70.88.00 |         Electrical machines with translation or dictionary functions; video game console controllers which use infrared transmissions to operate or access the various functions and capabilities of the console | Free |  | 35% | No. |
| 8543.70.89.00 |         Other portable battery operated electronic readers for recording and reproducing text, still images or audio files | Free |  | 35% | No. |
| 8543.70.91.00 |         Digital signal processing apparatus capable of connecting to a wired or wireless network for the mixing of sound | Free |  | 35% | No. |
| 8543.70.93.01 |         Portable interactive electronic education devices primarily designed for children | Free |  | 35% | No. |
| 8543.70.95.00 |         Touch-sensitive data input devices (so-called "touch screens") without display capabilities, for incorporation into apparatus having a display, which function by detecting the presence and location of a touch within the display area (such sensing may be obtained by means of resistance, electrostatic capacity, acoustic pulse recognition, infra-red lights or other touch-sensitive technology) | Free |  | 35% | No. |
| 8543.70.97.00 |         Plasma cleaner machines that remove organic contaminants from electron microscopy specimens and specimen holders | Free |  | 35% | No. |
| 8543.70.98 |         Other | 2.6% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% |  |
| 8543.70.98.10 |           Amplifiers | 2.6% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No. |
| 8543.70.98.20 |           Special effects pedals for use with musical instruments | 2.6% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No. |
| 8543.70.98.60 |           Other | 2.6% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No. |
| 8543.90 |   Parts: |  |  |  |  |
| 8543.90.12.00 |     Of physical vapor deposition apparatus of subheading 8543.70 | Free |  | 35% | No. |
|  |     Assemblies and subassemblies for flight data recorders, consisting of two or more parts or pieces fastened or joined together: |  |  |  |  |
| 8543.90.15.00 |       Printed circuit assemblies | Free |  | 35% | No. |
| 8543.90.35.00 |       Other | Free |  | 35% | No. |
|  |     Other: |  |  |  |  |
|  |       Printed circuit assemblies: |  |  |  |  |
| 8543.90.65.00 |         Of flat panel displays other than for articles of heading 8528, except for subheadings 8528.52 or 8528.62 | Free |  | 35% | No. |
| 8543.90.68.00 |         Other | Free |  | 35% | No. |
|  |       Other: |  |  |  |  |
| 8543.90.85.00 |         Of flat panel displays other than for articles of heading 8528, except for subheadings 8528.52 or 8528.62 | Free |  | 35% | No. |
| 8543.90.88 |         Other | Free |  | 35% |  |
| 8543.90.88.45 |           Of particle accelerators | Free |  | 35% | No. |
| 8543.90.88.65 |           Of electronic cigarettes and similar personal electric vaporizing devices | Free |  | 35% | No. |
| 8543.90.88.85 |           Other | Free |  | 35% | No. |