Hirschmann 933 139 100 elka 4012 pg7 straight cable socket 4p black
Hirschmann 933 elst amp elka 4012 pg7 amp pg9 4 pin straight cable connectors hirschmann 933 139 100 a straight 4 pin cable mounting line socket with a pg7 cable clamp hirschmann 933 139 100 elka 4012 pg7 straight cable socket 4p black