SIMATIC S7-1500HF, CPU 1518HF system bundle consisting of: 2 x CPU 1518HF-4 PN (6ES7518-4JP00-0AB0), 4 sync modules up to 10 m (6ES7960-1CB00-0AA5), 2 x sync cables 1 m (6ES7960-1BB00-5AA5), without memory card