Allen Bradley 1794-IF4I Ser A F/w F 24VDC $1,578.20 https://www.ebay.com/itm/313971112951?hash=item491a22fbf7:g:…
Allen Bradley 1794-IF4I Ser A F/w I 24VDC $1,578.20 https://www.ebay.com/itm/334410351763?hash=item4ddc690493:m:…