1pc used PLC module E231 6ES7 231-0HC00-0XA0 *ib

1PC Used PLC module 6ES7 231-7PD21-0XA0 Tested *ib

1piece Used PLC module 6ES7 231-7PD21-0XA0 Tested Good *vb

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

EM223 6ES7 223-1PH21-0XA0 PLC Extension module USED *ib

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

1PC Used PLC module 6ES7 231-7PD21-0XA0 Tested *pi

1PC Used PLC Module 6ES7 222-1HF21-0XA0 6ES7222-1HF21-0XA0 Tested *ib