Siemens Plugs

Siemens 6GK1901-1BB11-2AA0 RJ45 Plug 4-Pin (6GK19011BB112AA0)

Siemens PLC Connector 0-Pin (6ES79720BB610XA0)

Siemens 6GK1500-0FC10 LAN Connector 16-Pin (6GK1500-0FC10)