-
6ES72121BE400XB0,CPU 1212C, AC/DC/RELAY, 8DI/6DO/
-
【SIEMENS】6ES7212-1HD30-0XB0,
-
6ES72121HE400XB0,CPU 1212C, DC/DC/RELAY, 8DI/6DO/
-
6ES72121HF400XB0,CPU 1212FC. DC/DC/RELAY. 8DI/6DO
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6ES72121HF414YB1,S7-1200 FAILSAFE STARTER KIT
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6ES72121HF424YB1,S7-1200 FAILSAFE STARTER KIT
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【SIEMENS】6ES72141AD230XB8,
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【SIEMENS】6ES7214-1AE30-0XB0,
