SIMATIC S7-300, CPU 314 CPU with MPI Interface integrated 24 VDC Power Supply 64 Kbyte Working, Memory Micro Memory Card necessary. Type : 6ES7314-1AF11-0AB0 Brand : Siemens Condition : The actual condition is new, only used for commissioning spare parts and the box has been opened. Note: 1. Datasheet available upon request. 2. Contact the seller to confirm stock status.