| |||
| electric point; electric socket | |||
| wall plug | |||
| blank-face connector | |||
| plug and socket-outlet; contact box; plug contact | |||
| cable coupler | |||
| |||
| plugs, sockets and other contacts electric connections; sockets, plugs and other contacts electric connections | |||
|
stopcontact : 10 phrases in 3 subjects |
| Cultural studies | 1 |
| Electronics | 8 |
| Mechanic engineering | 1 |