Connection cable 830-2 for PROFIBUS, pre-assembled cable with two 9-pin Sub-D connectors, terminating resistors can be switched on, 3m. SIMATIC NETPROFIBUS connection cable 830-2Pre-assembled cable for connecting PROFIBUS stations, e.g. HMI, to automation devices.Error-free connection of end stations using pre-assembled connection cables. Direct connection of a PG via the PG interface without interrupting the connection between participants.