| Subject | English | Spanish |
| commun., transp. | flight sequencer unit | unidad de secuencia de vuelo |
| transp. | launch sequencer maintenance unit | unidad de mantenimiento de disparo |
| transp. | launch sequencer maintenance unit | placa de base de encendido |
| IT, el. | programme sequencer circuit | control secuencial del programa |
| comp., MS | Sequencer Project file | archivo SPRJ (An XML-based file in which the Sequencer stores its Exclusion Items and Parse Items information. The SPRJ file is used heavily in the creation of application records as well as during an upgrade to a package) |
| commun., IT | sequencer unit | programador de secuencia |