| |||
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 |