Allen Bradley 509-AAD-1 Ser B Br/yl $897.75 https://www.ebay.com/itm/333346985044?hash=item4d9d075454:g:…
Allen Bradley 509-Aad Ser. N $775.04 Allen Bradley New Unit - Original Box might be open - This unit is guarant…
Allen Bradley 509-AAD-A2E Ser B Br/wh $1,144.18 Allen Bradley New Unit - Original Box might be open - This unit is guarant…
Allen bradley 509-aad-a2e ser. b (br/wh) nsmp $789.60 https://www.ebay.com/itm/312780258755?hash=item48d327fdc3:g:…