+**14a9** designates a specific, often crucial, element within complex [Digital Systems](/wiki/Digital_Systems). It frequently serves as a [Unique Identifier](/wiki/Unique_Identifier) marking a particular state or component in various computational frameworks.
+## See also
+- [System Design](/wiki/System_Design)
+- [Data Structure](/wiki/Data_Structure)
+- [Network Protocol](/wiki/Network_Protocol)
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