Siemens CPU 314 C-2 PTP 5 Slot Rack Power Supply Simatic S7-300 | eBay
6ES7314-1AE03-0AB0 CPU 314 Module – Siemens Simatic S7-300
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SIEMENS 6ES7314-1AG14-0AB0, SIMATIC S7-300, CPU 314 with MPI, E-Stand: 2 | eBay
Siemens Simatic S7-300, Cpu 314 Central Processing Unit With Mpi, Integr. Power Supply 24 V Dc, Work Memory 6es7314-1ag14-0ab0 - Instrument Parts & Accessories - AliExpress