Allen-Bradley Remote I/O Adapter Module 1771-ASB Ser. A F/W Rev. B Used

Allen Bradley 1771-ASB Ser E Remote I/O Adapter Module 1A @ 5VDC 1771ASB

Allen-Bradley Remote I/O Adapter Module 1771-ASB Ser. B F/W Rev: C Used

Allen-Bradley Remote I/O Adapter Module 1771-ASB C Ser. C F/W Rev. E Used

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Allen-Bradley Remote I/O Adapter Module 1771-ASB D Ser. D F/W Rev. H Used

Allen-Bradley Remote I/O Adapter Module 1771-ASB Ser. B F/W Rev. C Used

ALLEN-BRADLEY 1771-ASB SERIES D REV F REMOTE I/O ADAPTER MODULE