4Category

ECCN Lookup Computers

Computers

Computing hardware, software, and related technology subject to export controls.

24 ECCNs

Product Group A — Equipment, Assemblies & Components

Electronic computers and related equipment, having any of the following (see List of Items Controlled), and "electronic assemblies" and "specially designed" "components" therefor.

4A003

"Digital computers", "electronic assemblies", and related equipment therefor, as follows (see List of Items Controlled) and "specially designed" "components" therefor.

4A004

Computers as follows (see List of Items Controlled) and "specially designed" related equipment, "electronic assemblies" and "components" therefor.

4A005

"Systems," "equipment," and "components" therefor, "specially designed" or modified for the generation, command and control, or delivery of "intrusion software" (see List of Items Controlled).

4A090

Computers as follows (see List of Items Controlled) and related equipment, "electronic assemblies," and "components" therefor.

4A101

Analog computers, "digital computers" or digital differential analyzers, other than those controlled by 4A001 designed or modified for use in "missiles", having any of the following (see List of Items Controlled).

4A102

"Hybrid computers" "specially designed" for modelling, simulation or design integration of "missiles" or their subsystems. (These items are "subject to the ITAR." See 22 CFR parts 120 through 130.)

4A611

Computers, and "parts," "components," "accessories," and "attachments" "specially designed" therefor, "specially designed" for a military application that are not enumerated in any USML category are controlled by ECCN 3A611.

4A906

Quantum computers and related "electronic assemblies," and "components" therefor, as follows (see List of Items Controlled).

4A980

Computers for fingerprint equipment, n.e.s.

4A994

Computers, "electronic assemblies" and related equipment, not controlled by 4A001 or 4A003, and "specially designed" "parts" and "components" therefor (see List of Items Controlled).

Product Group D — Software

4D001

"Software" as follows (see List of Items Controlled).

4D004

"Software" "specially designed" or modified for the generation, command and control, ordelivery of "intrusion software."

4D090

"Software" "specially designed" or modified for the "development" or "production," of computers and related equipment, "electronic assemblies," and "components" therefor specified in ECCN 4A090.

4D906

"Software" "specially designed" or modified for the "development" or "production" of commodities controlled by 4A906.b or 4A906.c.

4D980

"Software" "specially designed" for the "development," "production" or "use" of commodities controlled by 4A980.

4D993

"Program" proof and validation "software," "software" allowing the automatic generation of "source codes," and operating system "software" that are "specially designed" for "real-time processing" equipment (see List of Items Controlled).

4D994

"Software" other than that controlled in 4D001 "specially designed" or modified for the "development," "production," or "use" of commodities controlled by 4A101 or 4A994.

Product Group E — Technology

4E001

"Technology" as follows (see List of Items Controlled).

4E091

'Parameters' for an artificial intelligence model trained utilizing 1026 or more 'operations.'

4E906

"Technology" according to the General Technology Note as follows (see List of Items Controlled).

4E980

"Technology" for the "development," "production" or "use" of commodities controlled by 4A980.

4E992

" Technology" other than that controlled in 4E001 for the "development," "production," or "use" of equipment controlled by 4A994, or "software" controlled by 4D993 or 4D994.

4E993

" Technology" for the "development" or "production" of equipment designed for "multi-data-stream processing."

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Frequently Asked Questions

What products fall under Category Computers?

Category Computers on the Commerce Control List covers a specific group of items subject to export controls. Browse the ECCN entries below to see the full range of products, technical parameters, and license requirements for items in this category.

Do I need an export license for Computers products?

License requirements depend on the specific ECCN, the destination country, and the end-user. Even within the same category, requirements vary. Each ECCN entry below shows the applicable controls (NS, RS, MT, NP, AT, etc.) — match these against the Commerce Country Chart to determine if a license is required.

How do I classify my product within this category?

Start by reviewing each ECCN entry to find one matching your product's technical specifications. If multiple entries seem applicable, the most specific match typically applies. For complex products or borderline cases, automated classification tools like Lenzo can analyze product descriptions and recommend the correct ECCN.

How are ECCNs organized under Computers?

On this page, codes are grouped by product group letters (A through E), following the Commerce Control List structure for this category. Each group covers a related set of items. Start with the group that fits your product type, then read each ECCN's List of Items Controlled to find the best match.