6ES7321-1EH01-0AA0
from €219.60
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Description
SM 321 DIGITAL INPUT, 16 X 120V AC
SIMATIC S7-300, DIGITAL INPUT SM 321, OPTICALLY ISOLATED 16 DI, 120V AC, 1 X 20 PIN
SM 321 DIGITAL INPUT, 16 X 120V AC
SIMATIC S7-300, DIGITAL INPUT SM 321, OPTICALLY ISOLATED 16 DI, 120V AC, 1 X 20 PIN