NEW 1PC In Box digital input module 6ES7 131-6BF61-0AA0 FAST SHIP *yu

1PCS New 6ES7 521-1BL10-0AA0 6ES7521-1BL10-0AA0 Digital Input Module #dd

6ES7 131-6BF61-0AA0 Digital Input Module New In Box Expedited Shipping #A6-35

New In Box 6ES7 321-1BH50-0AA0 SIMATIC S7-300 Digital Input Module 24VDC #dd

1PC New digital input module 6ES7 131-6BF61-0AA0 In Box Fast Shipping #A7

New In Box 6ES7 322-1BF01-0AA0 Digital Output Module #dd

1 PCS SM323 digital input and output module 6ES7 323-1BL00-0AA0 tested #dd

Brand new 6ES7 321-1BH02-0AA0 SM321 Digital Input Module sealed #dd