8537.10
For a voltage not exceeding 1,000 V:
Official notices
Actions of the President, the USTR or U.S. Customs and Border Protection (CBP) that name this code.
- Sep 8, 2026 · The White House Modifying the Scope of Products of Canada Subject to the Additional Duties Imposed To Offset Canadian Discrimination Against the Commerce of the United States With Respect to Motor Vehicles
- Aug 13, 2026 · The White House Adjusting Imports of Unmanned Aircraft Systems and Unmanned Aircraft Systems Components Into the United States
- Jul 20, 2026 · The White House Imposing Additional Duties To Offset Canadian Discrimination Against the Commerce of the United States With Respect to Motor Vehicles
- Jul 20, 2026 · The White House Action by the United States in the Investigation Under Section 301 of the Trade Act of 1974 of Brazil's Acts, Policies, and Practices Related to Digital Trade and Electronic Payment Services; Unfair, Preferential Tariffs; Anti-Corruption Enforcement; Intellectual Property Protection; Ethanol Market Access; and Illegal Deforestation
Mentioned in Chapter 99
The parts of Chapter 99, in the 2026 HTS Revision 22, that list HTS 8537.10, a broader code that includes it, or a narrower code within it.
| U.S. note | Excerpt | Headings that refer to it |
|---|---|---|
| U.S. note 20(b) | (b) Heading 9903.88.01 applies to all products of China that are classified in the following 8-digit subheadings, except products of China granted an exclusion by the U.S. Trade Representative and provided for in: (1) heading 9903.88.05… | 9903.88.01 |
| U.S. note 20(d) | (d) Heading 9903.88.02 applies to all products of China that are classified in the following 8-digit subheadings, except products of China granted an exclusion by the U.S. Trade Representative and provided for in (1) heading 9903.88.12 and… | 9903.88.02 |
| U.S. note 20(f) | (f) Heading 9903.88.03 applies to all products of China that are classified in the following 8-digit subheadings, except products of China granted an exclusion by the U.S. Trade Representative and provided for in (1) heading 9903.88.13 and… | 9903.88.03, 9903.88.09 |
| U.S. note 20(gg)(II)(57) | (57) Programmable gas ignition safety controls, each measuring at least 4 cm but not more than 5 cm in height, at least 6 cm but not more than 9 cm in width, and not more than 14 cm in depth, weighing at least 190 g but not more than 250… | 9903.88.28 |
| U.S. note 20(gg)(II)(58) | (58) Gas ignition control relighters, each measuring 5 cm by 4 cm by 10 cm, and weighing not more than 100 kg, of a kind used in gas burner systems or propane vaporizers (described in statistical reporting number | 9903.88.28 |
| U.S. note 20(gg)(II)(59) | (59) Gas ignition safety controls, each measuring at least 3 cm but not more than 6 cm in height, at least 9 cm but not more than 12 cm in width, and at least 13 cm but not more than 14 cm in height, weighing at least 200 g but not more… | 9903.88.28 |
| U.S. note 20(iii)(202) | (202) Gas ignition safety controls, measuring 3.8 to 5.3 cm in height, 6.4 to 10.1 cm in width and 13.2 to 13.9 cm in depth; weighing 160 g to 380 g each; and valued not over $26 each; of a kind used in patio heaters, agricultural heaters… | 9903.88.56 |
| U.S. note 20(iii)(203) | (203) Printed circuit board assemblies specially designed to control medical infusion pumps (described in statistical reporting number | 9903.88.56 |
| U.S. note 20(m)(1) | (m) The U.S. Trade Representative determined to establish a process by which particular products classified in heading 9903.88.01 and provided for in U.S. notes 20(a) and 20(b) to this subchapter could be excluded from the additional… | 9903.88.10 |
| U.S. note 20(mm)(18) | (18) Gas ignition safety controls, measuring 3.8 to 5.3 cm in height, 6.4 to 10.1 cm in width and 13.2 to 13.9 cm in depth; weighing 160 g to 380 g each; and valued not over $26 each; of a kind used in patio heaters, agricultural heaters… | 9903.88.34 |
| U.S. note 20(o)(41) | (41) Control boards for stoves, ranges and ovens of heading 8516 (described in statistical reporting number | 9903.88.12 |
| U.S. note 20(qqq)(33) | (33) Data input devices each with display capabilities of a kind used for magnetic resonance imaging (“MRI”) equipment, computed tomography (“CT”) equipment, intraoperative X-ray (“IXR”) equipment or patient monitors (described in… | 9903.88.64 |
| U.S. note 20(ss)(43) | (43) Printed circuit board assemblies, for a voltage not exceeding 1,000 V, each measuring 3 mm by 169 mm by 137.5 mm, presented with four relays mounted down the center of the assembly and fitted with connectors (described in statistical… | 9903.88.40 |
| U.S. note 20(sss)(24) | (24) Inoculator sets of plastics, each consisting of a plate with multiple wells, a display tray, and a lid; when assembled, the set measuring 105 mm or more but not exceeding 108 mm in width, 138 mm or more but not exceeding 140 mm in… | 9903.88.66 |
| U.S. note 20(ttt)(89)(ii)(34)(iii)(139) | (139) Gas ignition safety controls, measuring 3.8 to 5.3 cm in height, 6.4 to 10.1 cm in width and 13.2 to 13.9 cm in depth; weighing 160 g to 380 g each; and valued not over $26 each; of a kind used in patio heaters, agricultural heaters… | 9903.88.67 |
| U.S. note 20(uuu)(22) | (22) Vertical stands specially designed to support, contain or adjust the movement of X-ray digital detectors, or the X-ray tube and collimator in complete X-ray diagnostic systems (described in statistical reporting number | 9903.88.68 |
| U.S. note 20(vvv)(58) | (58) Gas ignition safety controls, measuring 3.8 to 5.3 cm in height, 6.4 to 10.1 cm in width and 13.2 to 13.9 cm in depth; weighing 160 g to 380 g each; and valued not over $26 each; of a kind used in patio heaters, agricultural heaters… | 9903.88.69 |
| U.S. note 20(xx)(74) | (74) Controllers rated at 120 V, 60 Hz, suitable for electrically controlling hospital beds (described in statistical reporting number | 9903.88.45 |
| U.S. note 20(xx)(75) | (75) Electric power control bases, which switch an electric load between sources, either manually or automatically, for a voltage not exceeding 1,000 V (described in statistical reporting number | 9903.88.45 |
| U.S. note 20(xx)(76) | (76) Electric power control boards, designed for use in gas absorption refrigerators for recreational vehicles (described in statistical reporting number | 9903.88.45 |
| U.S. note 20(xx)(77) | (77) Printed circuit board assemblies specially designed to control medical infusion pumps (described in statistical reporting number | 9903.88.45 |
| U.S. note 33(g) | (g) Subject to a manufacturer's import adjustment offset amount that may be determined by the Secretary of Commerce under Proclamation 10925 of April 29, 2025 (90 FR 18899), the rates of duty set forth in heading 9903.94.05, 9903.94.42,… | 9903.94.05, 9903.94.62, 9903.94.63, 9903.94.66, 9903.94.67 |
| U.S. note 43(c)(1) | (1) Unmanned aircraft, docking stations for unmanned aircraft or parts for such docking stations: | 9903.08.20, 9903.08.21, 9903.08.25, 9903.08.26 |
| U.S. note 50(a)(ii) | (ii) As provided in heading 9903.05.03, the additional duty imposed by heading 9903.05.01 shall not apply to articles the product of Brazil that are classifiable in the following subheadings of the HTSUS: [Compiler's note: List may begin… | 9903.05.01, 9903.05.03 |
| U.S. note 51(b)(3) | (3) Heading 9903.03.14 applies to articles classifiable in the following provisions of the tariff schedule: [Compiler's note: List may appear or continue on a subsequent page; read numbers from left to right.] | 9903.03.14 |
Being listed is not owing a duty. A note may list goods that a measure leaves out; whether a heading applies depends on the origin, the date and the product; and the measures on all the goods of a country list no code at all. The calculator says what applies.
In the tariff
- 8537Boards, panels, consoles, desks, cabinets and other bases, equipped with two or more apparatus of heading 8535 or 8536, for electric control or the distribution of electricity, including those incorporating instruments or apparatus of chapter 90, and numerical control apparatus, other than switching apparatus of heading 8517
- 8537.10For a voltage not exceeding 1,000 V
- 8537.10.30.00Assembled with outer housing or supports, for the goods of headings 8421, 8422, 8450 or 85162.7%
- 8537.10.60.00Motor control centers2.7%
- Other
- 8537.10.80.00Touch-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
- 8537.10.91Other2.7%
- 8537.10.91.20Switchgear assemblies and switchboards
- 8537.10.91.30Numerical controls for controlling machine tools
- Other
- 8537.10.91.50Panel boards and distribution boards
- 8537.10.91.60Programmable controllers
- 8537.10.91.70Other