Siemens Simatic S7-300 Cpu315f-2 Pn/dp Central Processing Unit With 512 Kb Work Memory Interface Mpi Profinet 6es7315-2fj14-0ab0 - Instrument Parts & Accessories - AliExpress
Siemens 6ES7 315-6FF01-0AB0 CPU Unit Simatic S7-300 CPU315F-2 DP Module *Tested* | eBay
Trainer Package CPU315F-2 PN/DP – Profinet - with SIEMENS S7 - Control/Networking - MPS® The Modular Production System - - Learning Systems - Festo Didactic