Siemens DP cable connector, Profibus bus connector, cable communication connector, 9-pin 485 plug

6ES7972-0BA12-0A0 90-degree without programming port, screw lock wire

6ES7972-0BB12-0A0 90-degree with programmable port screw lock wire

6ES7972-0BA41-0A0 35-degree lock wire without programming port

6ES7972-0BB41-0A0 35-degree with programming port, screw lock wire

6ES7972-0BA42-0A0 35-degree lockwire without programming port

6ES7972-0BB42-0A0 35-degree with programming port, screw lock wire

6ES7972-0BA52-0A0 90-degree without programming port, direct line installation

6ES7972-0BB52-0A0 90-degree with programming port, direct wire installation