| English | Spanish | |
|---|---|---|
| Electricity | ||
| Electricity | plug pin | dispositivo enchufable [m] |
| Electricity | plug pin | elemento enchufable [m] |
| Electricity | plug pin | unidad enchufable [f] |
| Electricity | plug pin | unidad enchufable |
| Electricity | two-pin plug | clavija bipolar |
| Electricity | plug pin | espiga de conector |
| Engineering | ||
| Engineering | three-pin plug | clavija de tres tetones |
| Engineering | pin plug | clavija macho |
| Engineering | pin plug | clavija monopolar |
| Engineering | three-pin plug | clavija de tres pines |
| Engineering | two-pin plug | clavija de dos espigas |
| Engineering | two-pin plug | clavija bipolar |
| Informatics | ||
| Informatics | two-pin plug | clavija bipolar |
| Automotive | ||
| Automotive | pin plug | clavija [f] |
| Automotive | pin plug | tapón de clavija |
