# USB Powered-B plug

> a legacy USB plug that preceded USB-C (“B” indicating the peripheral device end)

**Wikidata**: [Q133868544](https://www.wikidata.org/wiki/Q133868544)  
**Source**: https://4ort.xyz/entity/usb-powered-b-plug


## References

1. [Source](https://www.usb.org/document-library/usb-31-legacy-cable-and-connector-revision-10)
2. [Source](https://www.usb.org/document-library/usb-type-cr-cable-and-connector-specification-release-24)
3. [Source](https://www.usb.org/document-library/usb-32-revision-11-june-2022)
4. [Source](https://www.usb.org/document-library/usb-type-cr-connectors-and-cable-assemblies-compliance-document-rev-21b)
5. [Source](https://www.usb.org/document-library/universal-serial-bus-31-legacy-connectors-and-cable-assemblies-compliance-document)
6. [Source](https://www.usb.org/document-library/usb-20-specification)