Connectors for frequencies below 3 MHz - Part 9: Circular connectors for radio and associated sound equipment (IEC 60130-9:1989 + A1:1993); German version EN 60130-9:1995— 48 стр.
Connectors for frequencies below 3 MHz - Part 9: Circular connectors for radio and associated sound equipment (IEC 60130-9:1989 + A1:1993); German version EN 60130-9:1995— 48 стр.