Simatic S7-300 CPU 315-DP Processor Module with integrate 24V DC power supply, 48K Working memory and 2nd interface port for slave/master DP
Siemens 6ES7315-2AF01-0AB0-Z Simatic S7-300 CPU 315-DP Processor Module with integrate 24V DC power supply, 48K Working memory and 2nd interface port for slave/master DP