SIMATIC S7-300, digital input SM 321, electrically isolated 32DE, 24V DC, 1x 40-pin - 6ES7-321-1 BL00-0AA0 - Siemens
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6ES7-321-1 BL00-0AA0Manufacturer Brand
SiemensDescription
SIMATIC S7-300, digital input SM 321, electrically isolated 32DE, 24V DC, 1x 40-pin - Siemens