1DE9

1DE9 is an alphanumeric code that can refer to several different things, depending on the context. It is not tied to a single universally defined entity, so its meaning varies across domains such as computing, manufacturing, and data management.

In computing and mathematics, 1DE9 is most commonly encountered as a hexadecimal number. Interpreted as a hexadecimal literal, 0x1DE9 equals 7657 in decimal. Such values can appear in programming tasks, memory addresses, data encoding, or as identifiers embedded in binary data or firmware.

In hardware, electronics, and software catalogs, 1DE9 may function as a model number, part number, revision code, or SKU used by manufacturers and distributors. Because many suppliers reuse short alphanumeric codes, a stand-alone 1DE9 label does not uniquely identify a specific item without accompanying documentation or a domain-specific reference.

In data management and documentation, 1DE9 can serve as a short code for an inventory tag, dataset identifier, file name fragment, or internal tracking label. It is common for such codes to be extended with prefixes, suffixes, or version indicators (for example, 1DE9-A, 1DE9-Rev2, or 0x1DE9) to convey additional meaning.

Disambiguation guidance: when encountering 1DE9, determine the relevant domain (programming, hardware, inventory, etc.), check surrounding text for prefixes or context, and consult the associated documentation or catalog to identify the intended reference.