Amazon.com: Washinglee Profibus DP Bus Connector for Siemens 6ES7972-0BA41-0XA0 Replacement, 35 Degree, No Programming Connector, Black (35°+ No PG Port) : Electronics
Siemens 6Xv1830-3Dn10 Simatic Net Profibus Connecting Cable, Pb Fc 6Xv1830-3Dn10: Amazon.com: Industrial & Scientific
Amazon.com: Washinglee Profibus DP Bus Connector for Siemens 6ES7972-0BA41-0XA0 Replacement, 35 Degree, No Programming Connector, Black (35°+ No PG Port) : Electronics