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CCL Index

A key in determining whether you need a Department of Commerce export license is knowing whether your item has a specific Export Control Classification Number (ECCN). ECCNs are alpha-numeric codes that describe the item and indicate licensing requirements. You can find and search for the current list of ECCNs via the Commerce Control List (CCL).

This index is not an exhaustive list of controlled items.

Description ECCN Citation
Electron beam equipment for projection image transfer
Electron beam melting furnaces
Electron beam physical vapor deposition (EB-PVD) equipment
Electron beam sensitive resist materials
Electron beam systems
Electron beam systems, for probing semiconductor devices
Electron beam test systems
Electron bombardment mass spectrometers
Electron sensing devices
Electron tube inspection or testing equipment and components
Electron tube manufacturing equipment and components
‘Electronic Computer-Aided Design’ (‘ECAD’) “software”
Electronic assemblies
Electronic assemblies and related equipment not controlled by 4A001 or 4A003
Electronic cameras
Electronic components
Electronic components and materials inspection or testing equipment, components and accessories
Electronic components and materials manufacturing equipment
Electronic components and materials manufacturing equipment, not controlled by 3B001
Electronic components (military)
Electronic computers
Electronic computers & related equipment
Electronic cooling fluids
Electronic framing cameras
Electronic streak cameras & streak tubes
Electronically steerable antennae, phased array
Electro-optic materials
Electro-optical device manufacturing equipment and systems
Electro-optical integrated circuits
Electroplating equipment
Electrostatic Discharge (ESD) recovery software
Encoders, rotary input shaft type, and rings, discs or scales therefor
Encryption equipment, assemblies & components
Encryption hardware components
Encryption software
End effectors, robot
Energetic ionic materials
Energy storage capacitors
Engines (air breathing reciprocating or rotary internal combustion type)
Engines, diesel n.e.s.
Engines (marine), n.e.s
Engines (submarine), n.e.s.
Enterohaemorrhagic E. coli (EHEC)
Environmental chambers
Environmental chambers, capable of simulating flight conditions
Environmental test facilities for 7A611 (except 7A611.y) or guidance equipment
Epitaxial growth equipment
Epitaxial growth stored program controlled equipment
Epitaxial wafers, Cadmium telluride (CdTe)
Epoxy resin matrix impregnated carbon fibers or filamentary materials