Automation Industries 3821-1030 Bistable Differential Module $2,509.92 https://www.ebay.com/itm/304495687733?hash=item46e55b7835:g:…
Automation Industries 3821-1037 Isolation Module $1,680.14 https://www.ebay.com/itm/304494506405?hash=item46e54971a5:g:…
Automation Industries 3821-1051 Auto Input Module $1,026.62 https://www.ebay.com/itm/304494696839?hash=item46e54c5987:g:…