| Subject | English | Spanish |
| IT | serial and parallel interface bus circuit | circuito de interfaz bus en serie y en paralelo |
| IT, el. | serial bus | bus serial |
| commun., IT | universal serial bus | bus serial universal |
| inet. | Universal Serial Bus | Bus Serial Universal |
| comp., MS | universal serial bus | bus serie universal (An external bus that supports Plug and Play installation, which enables you to connect and disconnect devices without shutting down or restarting your computer) |