U.S. imports of Other Optical Instruments and Appliances for Inspecting Semiconductor Wafers (HS 9031410040) totaled $36.1M in August 2026, imported from 21 countries.
Importers of Other Optical Instruments and Appliances for Inspecting Semiconductor Wafers paid $557K in duties in August 2026, an average duty rate of 4.32% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule. Other Optical Instruments and Appliances for Inspecting Semiconductor Wafers imports of $36.1M in August 2026 ran 24% below the year-to-date monthly average of $47.8M.
Last updated: August 2026 dataAverage import price $39783.41/unit · 125 import shipments a month
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Statistical number 1 of 4 in subheading 903141
Statistical number 9031410040 · $36.1M of $44.6M
Imports
Imports
$36.1MYoY · free account
Low of 8 reported months · imports
Low · free accountThrough August 2026 · imports 8 of 12 months reported. Source: U.S. Census Bureau.
Imports · August 2026
origin
Taiwan and Israel together supply 65% of it.
customs district
None recorded for this period.
destination
Census publishes state breakdowns to the 6-digit level only. See HS 903141 for those.
entry
Census publishes port breakdowns to the 6-digit level only. See HS 903141 for those.
rate provision · imports
None recorded for this period.