ED8
ED8 is an alphanumeric designation used across multiple domains. There is no single, universal definition for the term; its meaning is determined by context.
In electronics and engineering, ED8 most often appears as a model number, revision code, or part designation
In publishing and media, ED8 may denote an edition or release code for a particular work, edition
Because the meaning of ED8 is domain-specific, readers should look for accompanying labels, documentation, or context