Siemens 6ES7317-6TK13-0AB0 Used: Previously Used, May Show Wear But Fully Operational And Functional. Original Packaging May Be Missing

Siemens part number 6ES7317-6TK13-0AB0. ***Spare part*** SIMATIC S7-300, CPU 317T-2 DP, Central processing unit for PLC and Technology tasks, 1024 KB work memory, 1st interface MPI/DP 12 Mbit/s, 2nd interface DP (drive), Integr. I/O for technology Front connector (1x 40-pole) and Micro Memory Card min. 8 MB required