b30

B30 is an alphanumeric designation used in several unrelated domains. It does not point to a single object, but rather to a set of items that share the B30 label within their respective systems.

Geography and postal services: In the United Kingdom, B30 designates a postcode district within the Birmingham area. Postcode districts identify geographic areas for mail delivery and often align with neighborhoods or localities. The B30 district is part of the larger B postcode area and is used to specify addresses in that region.

Transportation and infrastructure: The B30 code appears in transportation contexts as a model designation for buses and coaches produced by different manufacturers and, separately, as an informal route or service code in some urban networks. In rail and bus fleets, such alphanumeric codes commonly denote product lines or service categories rather than geographic locations.

Industry and consumer goods: B30 is used as a product model or catalog number by various vendors for components, tools, or electronics. In these contexts the exact specifications and compatibility depend on the manufacturer and product line.

Other uses: In computing, media, and standards, B30 may appear as an identifier or part number within a larger system.

Because the B30 label is applied across diverse areas, there is no single definitive description. Readers seeking information should refer to the specific context or a dedicated article about the particular B30 item they are researching.