TESTED
6AG1315-2EH14-2AY0

The product is almost new but there is a tiny crack at the back of the case as seen in the last  photo.

 S7-300 CPU 315-2PN/DP based on 6ES7315-2EH14-0AB0 with conformal coating, -25…+60 °C, central processing unit with 384 KB work memory, 1st interface MPI/DP 12 Mbps, 2nd interface Ethernet PROFINET, with 2-port switch, Micro Memory Card required