SIEMENS S7-200 6ES7211-0BA22-0XB0 SIMATIC S7-200, CPU 221
CPU 221, AC PS,6 E TOR DC/4 S TOR RELAIS
SIMATIC S7-200, CPU 221 APPAREIL COMPACT, ALIMENTAT. CA 6 E TOR CC/4 S TOR CC, S RELAIS 4 KO PROG./2 KO DONNEES