6ES7321-1FF01-0AA0
from €72.09
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Description
SM 321 DIGITAL INPUT, 8 X 120/230V AC
SIMATIC S7-300, DIGITAL INPUT SM 321, OPTICALLY ISOLATED, 8 DI, 120V/230V AC, 20 PIN
SM 321 DIGITAL INPUT, 8 X 120/230V AC
SIMATIC S7-300, DIGITAL INPUT SM 321, OPTICALLY ISOLATED, 8 DI, 120V/230V AC, 20 PIN