PB104
PB104 is a designation used across multiple domains to identify a specific item, component, or data entry. It functions primarily as a catalog or model number, enabling reference and traceability within a system, organization, or database. Because PB104 is not unique to a single subject, its exact referent varies by context.
In electronics and manufacturing, PB104 commonly appears in parts catalogs or bills of materials as a code
Because the same code can reference different things in different industries, determining the precise meaning of