HS 903141

Optical Instruments and Appliances for Inspecting Semiconductor Wafers, Devices, Photomasks or Reticles Used in Manufacturing Semiconductor Devices

U.S. imports of optical instruments and appliances for inspecting semiconductor wafers, devices, photomasks or reticles used in manufacturing semiconductor devices (HS 903141) totaled $85.9M in April 2026, traded with 28 countries.

Last updated: April 2026 data

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Imports

$85.9M

from 28 countries · YTD: $205.6M

Exports

$166.2M

Surplus of $80.2M (net exporter)

Trade balance: surplus of $80.2M (net exporter)

YTD: $205.6M imported (April 2026)

198 shipments/month

Top Import Sources

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1SINGAPORE

Import Trend (12 months)

Monthly import values over time

Geographic Breakdown

INSTR & APPL F MEDICAL SURGICAL DENTAL VET, NESOI

HS 901890

$1.6B

MED NEEDLES. NESOI, CATHERERS ETC AND PARTS ETC

HS 901839

$822.0M

ELECTRO-DIAGNOSTIC APPARATUS NESOI, AND PARTS ETC.

HS 901819

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