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6ES74211BL010AA0
6ES74211BL010AA0
Category: S7-400
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But It Now!
SIMATIC S7-400, DIGITALEINGABESM 421, POTENTIALGETRENNT32 DE; DC 24VSIMATIC S7-400, SM 421DIGITAL INPUT MODULE,OPTIC. ISOLATED, 32 DI, 24V DC