Siemens Simatic S7 PLC 6ES7317-2EK14-0AB0 CPU, 6ES7331-1KF02-0AB0 entrada, etc B4

(7) 6ES7 331-1KF02-0AB0 Simatic S7 Input ModuleE-Stand: 1 (1 unit with chipped corner- see pictures). (1) 6ES7 321-1BH02-0AA0 Simatic S7 Input Module E-Stand: 5. (1) 6ES7 317-2EK14-0AB0 Simatic S7 CPU Module E-Stand: 4 (broken plastic corner - see pictures).

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