1PCS Used Simatic 6ES7131-4BD50-0AA0 PLC Module Tested *yu

1PCS Used Simatic 6ES7131-4BD50-0AA0 PLC Module Tested #rt

1PCS Used Simatic 6ES7131-4BD50-0AA0 PLC Module Tested #tr

1PCS Used Simatic 6ES7131-4BD50-0AA0 PLC Module Tested *pi

1pcs Used PLC Module 6ES7 231-7PD21-0XA0 Tested Good OK *af

1PCS Used Simatic 6ES7131-4BD50-0AA0 PLC Module Tested #A6-11

1PCS USED 6ES7223-1BL22-0XA8 PLC Module tested #ty

1PC SIMATIC 6ES7 421-1BL01-0AA0 PLC MODULE Used *ib