S22A2

s22a2, often written as S22A2, is an alphanumeric designation used across various industries to identify a specific item, variant, or revision within a broader product line. It does not point to a single standardized entity; instead it functions as a code that can be applied to different products by different manufacturers.

Format and interpretation: The sequence typically combines a letter, numbers, and another letter or number, for example S22A2. In practice, the letters and digits may encode the series, generation, or revision. However, the exact meaning is defined by the issuing organization and can vary from one context to another.

Common contexts: In consumer electronics, a device such as a monitor, smartphone, or peripheral might carry a model code like s22a2 to distinguish it from other variants. In automotive or industrial equipment, similar codes may designate a specific engine variant, trim level, or component batch. In software and firmware documentation, s22a2 could label a particular release, build, or configuration snapshot.

Identification and ambiguity: Because numerous manufacturers use similar schemes, the mere code s22a2 rarely identifies a product without accompanying metadata—such as the brand, product family, or catalog entry. To confirm a particular item's identity, one should consult the manufacturer’s product page, datasheet, or serial label.

See also: Model number, part number, SKU, product family, cataloging systems.