Siemens SIMATIC S7-1500 CPU 1513-1 PN Central Processing Unit...

SIEMENS SIMATIC S5-100U CENTRAL PROCESSING UNIT CPU 100 6ES5 100-8MA02

Siemens 6ES7 316-2AG00-0AB0 SIMATIC S7-300, CPU 316-2DP Central processing unit

Siemens 6ES7511-1AK02-0AB0 SIMATIC S7-1500,CPU 1511-1 PN Central Processing Unit

Siemens 6ES5-941-7UA12 Simatic S5 115U-CPU Central Processing Unit Module PLC

SIEMENS 6ES7 317-2AJ10-0AB0 Central Processing Unit SIMATIC S7-300 CPU 317-2 DP

Siemens 6ES5-943-7UB21 Simatic S5 115U-CPU Central Processing Unit Module PLC

Siemens TI330-37 SIMATIC PLC Central Processing CPU Module, Memory: 3.7k