| Subject | English | French |
| tech. | evanescent-wave device | dispositif à onde évanescente |
| el. | fast wave device | dispositif à ondes rapides |
| automat. | light-wave device | dispositif opto-électronique |
| el. | surface acoustic wave device | dispositif à ondes acoustiques de surface |
| comp., MS | wave device | périphérique Wave (A hardware device capable of reproducing sound) |