| Englisch | Spanisch | |
|---|---|---|
| Engineering | ||
| Engineering | pole socket | raigal [m] |
| Englisch | Spanisch | |
|---|---|---|
| General | ||
| General | socket for pole of a four-wheeled coach | bocatijera [f] |
| General | flag-pole socket | portabandera [f] |
| Engineering | ||
| Engineering | three-pole socket | zócalo tripolar |
| Engineering | three-pole socket | caja de enchufe tripolar |
| Aeronautics | ||
| Aeronautics | three-pole socket | caja de enchufe tripolar |