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 |
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Generators, high-current pulse for detonators
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Generators, high-speed pulse
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Generators, marx
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Generators, portable electric
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Genetically-modified microorganisms
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Germanium, hetero-epitaxial grown multi-layer substrates
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Gimbals, optical control
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Glass Windows, nuclear radiation shielding
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Glass fiber, for optical communications
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Glass fiber or filamentary materials
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Glass, high homogeneity
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Glass matrix reinforced composite materials
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Glass preforms, for optical fiber production
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Global positioning system (GPS) equipment & components
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Glove boxes
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Gloves, protective
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Glow discharge mass spectrometers (GDMS)
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Goatpox virus
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Gold (Au) metal vapor lasers
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Gradiometers & components, gravity
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Gradiometers & components, magnetic
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Graphite, bulk
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Graphite, fine grain recrystallized bulk
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Graphite, nuclear-grade, not intended for use in a nuclear reactor
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Graphite, pyrolytic or fibrous reinforced
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Gravimeters (Gravity meters) & components, gravity
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Gravity gradiometer software
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Gravity gradiometers & components
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Gravity meter (gravimeters) products & calibration equipment
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Gravity meters
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Gravity meters (gravimeters) & components
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Gravity meters (gravimeters) software
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Greases
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Grenades, non-irritant smoke
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Grinding machines
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Grinding machines (CNC)
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Grinding machines, gear
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Ground fault circuit interrupters
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Ground vehicles & related commodities
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Grounding straps
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Guanarito virus
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Guanidine nitrate
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Guidance sets usable in missiles
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Guillotines
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Gun barrel rifling and broaching machines and tools therefor
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Gun barrel trepanning machines
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Gun boring and turning machines
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Gun honing machines
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Gun, immobilization by electrical discharge
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Gun jump screw lathes
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