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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Transceivers, radio
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Transcoders (translation encoders)
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Transducers, acoustic projectors
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Transducers, wall skin friction
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Transformers, electric
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Transient recorders (Waveform digitizers)
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Transistor test equipment, S-parameter measurement
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Transistors, microwave
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Translation encoders (transcoders)
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Transmission equipment
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Transmission equipment for Improvised Explosive Devices (IED)
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Transmission fluids, automatic
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Transmissions for tracked combat vehicles
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Transmit/receive or transmit module technology
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Transmit/receive or transmit modules, transmit/receive MMICs or transmit MMICs
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Transmultiplex equipment
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Transport, handling, activation, and launch equipment
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Traveling wave tubes (TWTs), industrial
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Tributyl phosphate
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Triethanolamine
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Triethanolamine hydrochloride
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Triethyl phosphite
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Triethylene glycol dinitrate (TEGDN)
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Triggered spark-gaps
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Triggers, high voltage
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Tri-isopropyl phosphite
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Trimethyl phosphite
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Tritium, compounds & mixtures
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Tritium plant or facilities equipment
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Tritium production recovery, extraction & concentration handling facilities or plant
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Tritium targets for production of tritium and related development and production technology
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Tubes, gas krytron
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Tubes, vacuum sprytron
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Tunable band-pass filters
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Tunable lasers
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Tunable lasers, solid state
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Tungsten & molybdenum metal & alloys
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Tungsten alloy, parts
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Tungsten alloys
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Tungsten carbide, parts
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Tungsten, parts
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Turbines, aero gas engines, test software
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Turbines for use in nuclear reactors
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Turbines, gas aero engines
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Turbo prop engines
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Turbocompound engines
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Turboexpanders and turboexpander-compressors
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Turbofan & turbojet engines, lightweight
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Turboprop engine systems specially designed for items controlled by 9A012
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Turning machines
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