ALLEN BRADLEY 1746‑OB16 SLC 500 16‑Point DC Output Module USED

Allen-Bradley 1746-OW16 SLC 500 16-Point Relay Output Module

Allen Bradley 1746-OW16 1746-0W16 Ser D SLC 500 Output Module 16 Pt PLC Tested

Allen-Bradley SLC500 1746-OB16 Series D Output Module

Allen-Bradley 1746-OB16 SLC 500 PLC Output Module

Allen-Bradley SLC500 1746-OB16 Series D Output Module

Allen Bradley 1746-OB16 1746-0B16 Ser D SLC 500 Output Module DC 16 Channel PLC

Allen Bradley 1746-OA16 SLC 500 Output Module SER A