Free ECCN Lookup ToolSearch the BIS Commerce Control List in seconds
Type an ECCN number, keyword, or product description to find the right Export Control Classification Number — with control reasons, license exceptions, and the official BIS source for every entry.
Browse by Category
The Commerce Control List spans 10 categories (0–9). Browse the dual-use categories below, or search the full list for any entry.
Materials
Materials, Chemicals, Microorganisms, and Toxins
Materials Processing
Materials Processing
Electronics
Electronics
Computers
Computers
Telecommunications
Telecommunications and Information Security
Sensors & Lasers
Sensors and Lasers
Navigation
Navigation and Avionics
Marine
Marine
Aerospace
Aerospace and Propulsion
Why Use ECCN Finder?
Fast Search
Instantly search through hundreds of ECCNs by number, keyword, or description.
Detailed Information
Get comprehensive details including control reasons, technical parameters, and license exceptions.
Official Data
Information sourced directly from the Bureau of Industry and Security (BIS) Commerce Control List.
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Getting Started
What is an ECCN?
An Export Control Classification Number (ECCN) is a five-character alphanumeric code that identifies items on the Commerce Control List for export control purposes.
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