1pc USED 6ES7131-6BF01-0AA0 Digital input module TESTED *tn

1PC NEW 6ES7131-6BF00-0AA0 Digital Input Module SPOT STOCK #cv

1PCS 6ES7131-4BD00-0AA0 Digital Input Module Tested Used #cv

1PCS 6ES7131-4BD00-0AA0 Digital Input Module Tested Used #zc

1PC New 6ES7131-6BF01-0AA0 Digital Input Module In Box Brand *kk

1PCS 6ES7131-4BD00-0AA0 Digital Input Module Tested Used *hh

1PCS 6ES7131-4BD00-0AA0 Digital Input Module Tested Used #lk

1PCS 6ES7131-4BD00-0AA0 Digital Input Module Tested Used #zv