Quite a few PI North America members had products in the PI booth. Some were on the PROFINET walls, like the Innovasic development kit:
Some had larger displays in the PI booth like Harting and Molex. Here’s the Molex stack running on an iPad:
Some had PROFINET products in their own booths like Phoenix Contact. Here they are showing PROFINET as the backbone in one of their solutions-oriented displays:
There was also a good presentation of PROFINET products in the booths of Turck, WAGO, Balluff, and others.