Siemens 6ES7421-1EL00-0AA0 Module S7-400, SM 421, 32DI, 120V DC/AC
ManufacturerSIEMENS(View more products from this manufacturer)
Model6ES7421-1EL00-0AA0
USD 655.20
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SIMATIC S7-400, SM 421
DIGITAL INPUT MODULE,
FLOATING, 32 DI, 120V DC/AC
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