PACs versus PLCs – 2010-12-09 21:39:57 | Packaging Digest Posted by PARKCOMM on December 16, 2010 Posted in: Controllers. Tagged: Automation, Controllers, PACs, PLCs. Leave a comment PACs versus PLCs – 2010-12-09 21:39:57 | Packaging Digest via PACs versus PLCs – 2010-12-09 21:39:57 | Packaging Digest. Share this:ShareTwitterRedditFacebookEmailPrintLike Loading...