Vietnam supplies 33.3% of U.S. imports of Electric Sound and Visual Signaling Apparatus, across 66 countries (year to date through August 2026).
HHI 1,752 of 10,000 · HHI 1,000–1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
66 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Vietnam | $43.1M | 33.1% | +60.3% | 12.6% |
| 2 | Mexico | $25.2M | 19.4% | +18.3% | 0.8% |
| 3 | China | $14.5M | 11.2% | -21.3% | 17.1% |
| 4 | Germany | $10.2M | 7.9% | +6.4% | 6.1% |
| 5 | United Kingdom | $6.9M | 5.3% | +27.3% | 6.1% |
| 6 | Italy | $5.8M | 4.5% | -23.2% | 7.2% |
| 7 | Canada | $3.7M | 2.9% | -44.1% | 1.7% |
| 8 | Thailand | $3.5M | 2.7% | +2.9% | 12.0% |
| 9 | Philippines | $2.6M | 2.0% | -0.2% | 12.5% |
| 10 | South Korea | $1.9M | 1.5% | +0.0% | 11.4% |
| 11 | Romania | $1.8M | 1.4% | +16.9% | 9.9% |
| 12 | Malaysia | $1.8M | 1.4% | +32.4% | 9.8% |
| 13 | Taiwan | $1.2M | 1.0% | -11.0% | 9.0% |
| 14 | France | $1.0M | 0.8% | -10.9% | 3.0% |
| 15 | Dominican Republic | $823K | 0.6% | +16.0% | 11.0% |
| 16 | Israel | $814K | 0.6% | +723.9% | 1.3% |
| 17 | Japan | $713K | 0.6% | -51.1% | 10.8% |
| 18 | Czech Republic | $662K | 0.5% | -9.9% | 9.8% |
| 19 | Cambodia | $580K | 0.5% | +400.0% | 10.0% |
| 20 | India | $469K | 0.4% | -18.8% | 4.7% |
| 21 | Indonesia | $447K | 0.3% | +19.9% | 10.1% |
| 22 | Austria | $375K | 0.3% | -23.9% | 9.9% |
| 23 | Singapore | $334K | 0.3% | -25.4% | 12.1% |
| 24 | Turkey | $250K | 0.2% | +23.7% | 12.5% |
| 25 | Poland | $199K | 0.2% | +83.6% | 10.0% |
| 26 | Sweden | hidden | hidden | hidden | hidden |
| 27 | Netherlands | hidden | hidden | hidden | hidden |
| 28 | Spain | hidden | hidden | hidden | hidden |
| 29 | Finland | hidden | hidden | hidden | hidden |
| 30 | Australia | hidden | hidden | hidden | hidden |
| 31 | Slovenia | hidden | hidden | hidden | hidden |
| 32 | United Arab Emirates | hidden | hidden | hidden | hidden |
| 33 | Bulgaria | hidden | hidden | hidden | hidden |
| 34 | New Zealand | hidden | hidden | hidden | hidden |
| 35 | Ukraine | hidden | hidden | hidden | hidden |
| 36 | Greece | hidden | hidden | hidden | hidden |
| 37 | Switzerland | hidden | hidden | hidden | hidden |
| 38 | Ireland | hidden | hidden | hidden | hidden |
| 39 | Denmark | hidden | hidden | hidden | hidden |
| 40 | South Africa | hidden | hidden | hidden | hidden |
| 41 | Costa Rica | hidden | hidden | hidden | hidden |
| 42 | Belgium | hidden | hidden | hidden | hidden |
| 43 | Hungary | hidden | hidden | hidden | hidden |
| 44 | Slovakia | hidden | hidden | hidden | hidden |
| 45 | Norway | hidden | hidden | hidden | hidden |
| 46 | Portugal | hidden | hidden | hidden | hidden |
| 47 | Iceland | hidden | hidden | hidden | hidden |
| 48 | Morocco | hidden | hidden | hidden | hidden |
| 49 | Hong Kong | hidden | hidden | hidden | hidden |
| 50 | Chile | hidden | hidden | hidden | hidden |
Duty is the duty Census calculated on this month's imports for consumption from each country, as a share of their customs value. It applies the rates in force, additional duties such as Section 301, 232 and IEEPA included and claimed trade-agreement preferences netted out, so it is an observed rate rather than a statutory one. It is an estimate, not duty collected: antidumping and countervailing duties, fees and later refunds are not in it. YoY compares year-to-date value with the same months last year.