Official data Source: US Census Bureau international trade data
Track this productInstruments and apparatus not elsewhere specified, specially designed for telecommunications (for example, cross-talk meters, gain measuring instruments etc.)
In short
- The US imported $643.2M of this product over the 12 months to August 2026, down 35% on the year before.
- Malaysia is the largest supplier, with 37.6% of US imports; Germany is next, with 22.2%.
- China is the cheapest main supplier before and after freight and duty, landing at $228.74 each.
- Duty paid averaged 10.7% of the value of imports in August 2026, down 5.0 points on a year earlier.
- Germany is gaining share: 17.9% over the last 12 months, up from 11.3%.
- 4 Federal Register notices named this product's tariff codes in the last 12 months.
US imports, Aug 2026
$55.3M
↑ +25% vs Aug 2025
Last 12 months
$643.2M
↓ −35% vs the 12 months before
Average duty paid
10.7%
↓ −5.0 pts vs Aug 2025
Top supplier
Malaysia
37.6% of US imports
US imports by month
The last 13 months, so the same month a year ago is on the left. August 2026 is highlighted. Dotted lines mark lasting changes in duty paid, labelled with the supplier, or "Duty" when several moved; the tariff timeline lists each one with its notices.
Show the numbers
| Month | US imports |
|---|---|
| August 2025 | $44.3M |
| September 2025 | $44.4M |
| October 2025 | $51.3M |
| November 2025 | $51.4M |
| December 2025 | $65.5M |
| January 2026 | $47.2M |
| February 2026 | $48.9M |
| March 2026 | $57.0M |
| April 2026 | $53.5M |
| May 2026 | $54.5M |
| June 2026 | $56.3M |
| July 2026 | $57.8M |
| August 2026 | $55.3M |
What changed
- US imports were $55.3M in August 2026, down 4.3% from July 2026 and up 25% from August 2025.
- Over the 12 months to August 2026 they totalled $643.2M, down 35% on the 12 months before.
- Biggest moves in market share since July 2026: Germany up from 17.7% to 22.2%, Canada down from 7.5% to 4.3%.
- Average price from China rose 641% since July 2026, to $494.40 each.
- Duty paid on imports from Switzerland rose from 9.7% to 12.2% of their value since July 2026.
US trade by year
US imports were $643.2M in the 12 months to Aug 2026, down 22% on the 12 months to Aug 2017. US exports were $837.9M, down 25%. In January 2022 the HS 2022 revision moved some goods between this code and 8524.11, 8524.12, 8524.19 and 12 more, so part of a change across the dashed line can be the revision. In January 2017 the HS 2017 revision moved some goods between this code and 8542.31, 8542.32 and 8542.39, so part of a change across the dashed line can be the revision. Dotted lines mark lasting changes in duty paid, labelled with the supplier, or "Duty" when several moved; the tariff timeline lists each one with its notices.
Show the numbers
| Period | US imports |
|---|---|
| 12 months to Aug 2017 | $820.3M |
| 12 months to Aug 2018 | $888.5M |
| 12 months to Aug 2019 | $928.1M |
| 12 months to Aug 2020 | $975.7M |
| 12 months to Aug 2021 | $1.03B |
| 12 months to Aug 2022 | $1.18B |
| 12 months to Aug 2023 | $1.18B |
| 12 months to Aug 2024 | $1.11B |
| 12 months to Aug 2025 | $995.2M |
| 12 months to Aug 2026 | $643.2M |
- Malaysia
- Germany
- Canada
- Thailand
- All countries
Show the numbers
| Period | Malaysia | Germany | Canada | Thailand |
|---|---|---|---|---|
| 12 months to Aug 2017 | 42.0% | 15.2% | 2.8% | 2.1% |
| 12 months to Aug 2018 | 43.9% | 14.1% | 2.0% | 2.0% |
| 12 months to Aug 2019 | 46.1% | 13.0% | 3.8% | 2.2% |
| 12 months to Aug 2020 | 45.2% | 14.2% | 2.9% | 2.1% |
| 12 months to Aug 2021 | 47.5% | 13.9% | 2.2% | 1.9% |
| 12 months to Aug 2022 | 44.7% | 13.4% | 2.4% | 1.5% |
| 12 months to Aug 2023 | 37.2% | 10.9% | 2.9% | 1.6% |
| 12 months to Aug 2024 | 36.1% | 10.0% | 2.9% | 1.7% |
| 12 months to Aug 2025 | 40.6% | 11.3% | 3.7% | 1.7% |
| 12 months to Aug 2026 | 38.0% | 17.9% | 5.3% | 4.9% |
Show the numbers
| Period | Malaysia | Germany | Canada | Thailand | All countries |
|---|---|---|---|---|---|
| 12 months to Aug 2017 | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| 12 months to Aug 2018 | 0.0% | 0.0% | 0.0% | 0.0% | 0.1% |
| 12 months to Aug 2019 | 0.0% | 0.0% | 0.0% | 0.0% | 0.7% |
| 12 months to Aug 2020 | 0.0% | 0.0% | 0.0% | 0.0% | 0.6% |
| 12 months to Aug 2021 | 0.0% | 0.0% | 0.0% | 0.0% | 0.5% |
| 12 months to Aug 2022 | 0.0% | 0.0% | 0.0% | 0.0% | 0.6% |
| 12 months to Aug 2023 | 0.0% | 0.0% | 0.0% | 0.0% | 0.4% |
| 12 months to Aug 2024 | 0.0% | 0.0% | 0.0% | 0.0% | 0.5% |
| 12 months to Aug 2025 | 3.6% | 3.3% | 3.4% | 4.4% | 3.9% |
| 12 months to Aug 2026 | 13.4% | 11.7% | 5.5% | 14.1% | 12.9% |
| Period | US imports | Duty paid | US exports |
|---|---|---|---|
| 12 months to Aug 2026 | $643.2M−35% | 12.9%+9.0 pts | $837.9M−2.7% |
| 12 months to Aug 2025 | $995.2M−10% | 3.9%+3.3 pts | $861.5M−2.0% |
| 12 months to Aug 2024 | $1.11B−6.2% | 0.5%+0.1 pts | $879.3M−5.7% |
| 12 months to Aug 2023 | $1.18B+0.4% | 0.4%−0.1 pts | $932.6M−2.0% |
| 12 months to Aug 2022HS 2022 revision | $1.18B+14% | 0.6%+0.1 pts | $951.2M−11% |
| 12 months to Aug 2021 | $1.03B+6.0% | 0.5%−0.1 pts | $1.06B−1.0% |
| 12 months to Aug 2020 | $975.7M+5.1% | 0.6%−0.2 pts | $1.08B−9.8% |
| 12 months to Aug 2019 | $928.1M+4.4% | 0.7%+0.6 pts | $1.19B+10.0% |
| 12 months to Aug 2018 | $888.5M+8.3% | 0.1%+0.1 pts | $1.08B−2.4% |
| 12 months to Aug 2017HS 2017 revision | $820.3M | 0.0% | $1.11B |
Who supplies the US
August 2026. Small figures under each value are the change from August 2025. Landed cost by origin, below, adds freight and duty to the price.
| Country | US imports | Share | Average price | Duty paid | Last 13 months |
|---|---|---|---|---|---|
| Malaysia | $20.8M | 37.6%−0.9 pts | $3,747 each−23% | 8.8%−6.2 pts | |
| Germany | $12.3M | 22.2%+6.7 pts | $13,274 each+50% | 9.3%−3.2 pts | |
| China | $3.7M | 6.6%+0.1 pts | $494.40 each+465% | 37.0%−17.4 pts | |
| Czech Republic | $2.4M | 4.4%+2.0 pts | $10,964 each+162% | 9.9%−3.7 pts | |
| Canada | $2.4M | 4.3%−4.2 pts | $1,495 each−12% | 2.6%−4.9 pts | |
| Singapore | $2.3M | 4.2%−0.6 pts | $5,691 each+148% | 8.3%+1.7 pts | |
| Taiwan | $2.3M | 4.1%−0.6 pts | $639.38 each−45% | 8.8%−6.7 pts | |
| Switzerland | $1.8M | 3.3%+2.4 pts | $13,856 each+96% | 12.2%−22.4 pts | |
| Other countries (33) | $7.3M | 13.2%−3.7 pts | $826.33 each−54% | 10.1%−2.2 pts | |
| All countries | $55.3M | 100.0% | $1,949 each+115% | 10.7%−5.0 pts |
The 3 largest suppliers had 61.2% of US imports over the last 12 months.
Landed cost by origin
What importers paid to land this product at a US port from each main supplier, June–August 2026: the price, freight and insurance to the first US port, and duty, per unit. Suppliers with 3% or more of these imports, cheapest landed first. Small figures under landed cost are the change from the same months a year earlier.
- Price
- Freight and insurance
- Duty
| Country | Price | Freight and insurance | Duty | Landed cost | Make-up |
|---|---|---|---|---|---|
| China | $166.08 each | $3.37 each2.0% of price | $59.30 each35.7% of price | $228.74 each+46% | |
| Taiwan | $834.80 each | $16.20 each1.9% of price | $79.41 each9.5% of price | $930.41 each−7.6% | |
| Canada | $1,333 each | $12.42 each0.9% of price | $42.34 each3.2% of price | $1,388 each+20% | |
| Thailand | $1,463 each | $24.06 each1.6% of price | $157.27 each10.7% of price | $1,645 each+70% | |
| Malaysia | $3,442 each | $22.14 each0.6% of price | $317.78 each9.2% of price | $3,782 each+5.3% | |
| Singapore | $4,506 each | $27.90 each0.6% of price | $298.12 each6.6% of price | $4,832 each+145% | |
| Czech Republic | $11,494 each | $86.20 each0.8% of price | $1,105 each9.6% of price | $12,685 each+112% | |
| Germany | $13,321 each | $95.69 each0.7% of price | $1,255 each9.4% of price | $14,671 each+48% | |
| All countries | $1,282 each | $11.69 each0.9% of price | $129.64 each10.1% of price | $1,423 each−0.3% |
Landed at a US port, China was cheapest, at $228.74 each: 75.4% below Taiwan.
Landed cost from Singapore rose 145% on a year earlier, to $4,832 each, mostly on price: $1,826 each then, $4,506 each now.
How the market is shifting
Germany gained the most share: 17.9% of US imports over the last 12 months, up from 11.3% in the 12 months before. Taiwan lost the most: 4.8%, down from 17.9%. The charts show September 2024 to August 2026 for the 4 largest suppliers over the last 12 months. Dotted lines mark lasting changes in duty paid, labelled with the supplier, or "Duty" when several moved; the tariff timeline lists each one with its notices.
- Malaysia
- Germany
- Canada
- Thailand
- All countries
Show the numbers
| Month | Malaysia | Germany | Canada | Thailand |
|---|---|---|---|---|
| September 2024 | 30.5% | 10.7% | 4.8% | 3.2% |
| October 2024 | 47.3% | 11.8% | 2.0% | 1.3% |
| November 2024 | 43.8% | 14.3% | 4.8% | 1.1% |
| December 2024 | 39.8% | 12.1% | 3.5% | 1.7% |
| January 2025 | 38.3% | 8.9% | 4.1% | 0.5% |
| February 2025 | 28.6% | 9.1% | 4.6% | 1.1% |
| March 2025 | 33.9% | 7.6% | 2.5% | 1.6% |
| April 2025 | 40.3% | 11.8% | 2.0% | 0.8% |
| May 2025 | 56.2% | 10.7% | 4.1% | 1.4% |
| June 2025 | 48.1% | 14.4% | 2.7% | 2.7% |
| July 2025 | 49.0% | 13.9% | 3.5% | 2.9% |
| August 2025 | 38.5% | 15.6% | 8.4% | 4.0% |
| September 2025 | 41.5% | 10.1% | 6.2% | 6.5% |
| October 2025 | 41.1% | 12.9% | 9.3% | 3.6% |
| November 2025 | 42.0% | 15.7% | 7.1% | 4.7% |
| December 2025 | 33.5% | 21.4% | 4.1% | 8.8% |
| January 2026 | 36.9% | 19.1% | 3.3% | 6.4% |
| February 2026 | 36.8% | 20.4% | 4.5% | 5.9% |
| March 2026 | 35.4% | 16.0% | 3.1% | 5.2% |
| April 2026 | 39.8% | 19.6% | 4.5% | 3.6% |
| May 2026 | 35.9% | 18.6% | 5.8% | 3.0% |
| June 2026 | 37.9% | 19.3% | 4.6% | 4.8% |
| July 2026 | 39.0% | 17.7% | 7.5% | 2.8% |
| August 2026 | 37.6% | 22.2% | 4.3% | 3.2% |
Show the numbers
| Month | Malaysia | Germany | Canada | Thailand | All countries |
|---|---|---|---|---|---|
| September 2024 | 0.0% | 0.0% | 0.0% | 0.0% | 0.6% |
| October 2024 | 0.0% | 0.0% | 0.0% | 0.0% | 0.3% |
| November 2024 | 0.0% | 0.0% | 0.0% | 0.0% | 0.3% |
| December 2024 | 0.0% | 0.0% | 0.0% | 0.0% | 0.5% |
| January 2025 | 0.0% | 0.0% | 0.0% | 0.0% | 0.7% |
| February 2025 | 0.0% | 0.0% | 0.0% | 0.0% | 0.6% |
| March 2025 | 0.0% | 0.0% | 4.4% | 0.0% | 0.8% |
| April 2025 | 5.9% | 4.4% | 11.3% | 3.3% | 7.3% |
| May 2025 | 9.8% | 10.0% | 11.5% | 10.0% | 11.5% |
| June 2025 | 9.8% | 8.8% | 10.0% | 10.0% | 10.4% |
| July 2025 | 9.5% | 10.0% | 6.6% | 10.0% | 11.4% |
| August 2025 | 15.0% | 12.5% | 7.5% | 16.2% | 15.8% |
| September 2025 | 18.3% | 14.8% | 12.1% | 18.7% | 17.1% |
| October 2025 | 18.3% | 14.3% | 8.2% | 18.8% | 16.1% |
| November 2025 | 18.5% | 14.4% | 7.0% | 19.0% | 16.8% |
| December 2025 | 18.1% | 14.9% | 5.5% | 18.8% | 16.6% |
| January 2026 | 17.7% | 14.8% | 7.3% | 9.3% | 15.6% |
| February 2026 | 15.5% | 13.9% | 7.0% | 15.5% | 14.6% |
| March 2026 | 8.6% | 9.3% | 2.8% | 9.4% | 9.2% |
| April 2026 | 9.1% | 8.8% | 2.8% | 9.7% | 9.3% |
| May 2026 | 9.4% | 9.6% | 2.2% | 9.6% | 9.9% |
| June 2026 | 9.6% | 9.7% | 3.0% | 9.7% | 10.0% |
| July 2026 | 9.3% | 9.3% | 3.6% | 10.6% | 9.6% |
| August 2026 | 8.8% | 9.3% | 2.6% | 12.5% | 10.7% |
Tariff actions touching this product
When the duty paid on this product changed and stayed changed, for its main suppliers and all countries, newest first, with the Federal Register notices that named the product in the 3 months before. Rates are medians of the 4 months either side, less any usual seasonal swing. A change shows what happened to duty paid, not why; read each notice for what it did.
- February–March 2026 · Duty paid: Malaysia 18.2% → 9.2%, Germany 14.6% → 9.5%, Taiwan 20.0% → 9.9%, all countries 16.3% → 9.6%.
- October 2025 · Duty paid: Taiwan 12.7% → 20.0%.
- May 2025 · Duty paid: Malaysia 0.0% → 9.8%, Germany 0.0% → 10.0%, Taiwan 0.0% → 10.0%, all countries 0.7% → 11.5%.
Federal Register notices from the last 12 months that list this product's tariff codes. A notice can add a duty, exclude products from one or only mention them, so read each for what it changes. Search the Federal Register for 9030.40
- Notice of Action: 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
- Notice of Determination and Request for Comments Concerning Action Pursuant to Section 301: 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
- Implementing Certain Tariff-Related Elements of the Framework for a United States-Switzerland-Liechtenstein Agreement on Fair, Balanced, and Reciprocal Trade
- Implementing Certain Tariff-Related Elements of the U.S.-Korea Strategic Trade and Investment Deal
Where it enters the US
Main ports of entry over the 12 months to August 2026: US imports and share.
Where US exports go
US exports were $92.2M in August 2026, up 54% from August 2025, and $837.9M over the last 12 months, down 2.7% on the 12 months before. Fastest-growing market with 3% or more of US exports: Ecuador, up 504%.
| Market | Last 12 months | Share | vs 12 months before |
|---|---|---|---|
| India | $83.1M | 9.9% | −1.7% |
| Canada | $82.7M | 9.9% | −6.2% |
| Malaysia | $66.0M | 7.9% | +13% |
| Ecuador | $62.1M | 7.4% | +504% |
| Japan | $47.5M | 5.7% | +11% |
| Germany | $37.0M | 4.4% | +30% |
| United Kingdom | $36.0M | 4.3% | −23% |
| China | $33.3M | 4.0% | −41% |
| Other countries (143) | $390.1M | 46.6% | −12% |
| All countries | $837.9M | 100.0% | −2.7% |
Markets abroad
Each country's own import figures for this product, from UN Comtrade: the 8 biggest importers outside the US in the latest year each has reported, what they bought from the US, and the change from the year before. Values usually include freight and insurance to the importer's border, so they run a little above US export figures. Countries report a year or more late; 121 have reported 2025 so far. Where a country's figure for imports from the US is under half or over double what the US recorded exporting there that year, the US figure is shown under it.
| Market | Imports | vs year before | From the US | US share |
|---|---|---|---|---|
| China | $557.1Min 2025 | +3.7% | $39.9M | 7.2% |
| India | $213.6Min 2025 | −7.8% | $52.9M | 24.8% |
| Japan | $182.3Min 2025 | +22% | $31.5M | 17.3% |
| Malaysia | $170.3Min 2025 | −1.6% | $51.4M | 30.2% |
| United Kingdom | $169.0Min 2025 | +16% | $37.6M | 22.3% |
| Hong Kong | $151.0Min 2025 | −15% | $15.2M | 10.1% |
| Canada | $133.2Min 2025 | +12% | $38.8MUS records $83.7M | 29.1% |
| Singapore | $133.0Min 2025 | −0.3% | $15.5M | 11.7% |
The biggest market outside the US is China, which imported $557.1M of this product in 2025, 7.2% of that from the US.
The US supplies 30.2% of imports into Malaysia, but under 10% into China.
Of these, imports into Japan grew fastest: up 22% from 2024 to 2025.
Related products
Other products under heading 9030: oscilloscopes, spectrum analyzers etc. for measuring etc. electrical quantities, not elsewhere specified; devices for measuring etc. ionizing radiations; parts etc.. US trade over the 12 months to August 2026.
About these figures
- Source: US Census Bureau international trade data, not seasonally adjusted, in US dollars. Retrieved November 3, 2026.
- US imports are general imports at customs value, which excludes freight and insurance. Exports are at free-alongside-ship value.
- Average price is customs value divided by quantity (number of items), across all of the product's 10-digit lines.
- Duty paid is the duty Census calculates on each country's imports for consumption, as a share of their value. It moves with tariff changes, exemptions and the mix of goods within the product.
- Landed cost adds Census's import charges (freight, insurance and other costs of bringing the goods to the first US port) and calculated duty to the customs value, per unit, across the product's 10-digit lines. It leaves out antidumping and countervailing duties, customs fees and transport inland. Prices are averages across the goods within the code, so a lower one can mean cheaper goods, not the same goods for less.
- Markets abroad are each country's imports as it reports them to UN Comtrade, in US dollars, usually including freight and insurance. Countries report a year or more late and in their own edition of the HS codes, so one still on an older edition is missing for codes that changed in 2022.
- Tariff notices are from the Federal Register, matched to this product by the HTS numbers in their text.
- Census revises recent months, so figures can change slightly. These are estimates for research and planning, not customs or legal advice.