 |
| |||
| exchange termination | |||
| exchange terminal | |||
|
terminal de commutation : 5 do fraz, 2 tematyki |
| Elektronika | 1 |
| Telekomunikacja | 4 |
|
| |||
| exchange termination | |||
| exchange terminal | |||
|
terminal de commutation : 5 do fraz, 2 tematyki |
| Elektronika | 1 |
| Telekomunikacja | 4 |