https://www.opto22.com/
Opto 22 - Edge Controllers & Industrial IoT Solutions | groov EPIC & RIO
Build smarter automation with groov EPIC edge controllers and groov RIO I/O. Open standards, built-in cybersecurity, no vendor lock-in. Free support for life....
industrial iot solutionsopto 22edge controllersgroov epicrio
https://www.ptc.com/en/store/products/kepware/drivers/opto-22-ethernet
Opto 22 Ethernet | Kepware | PTC
The Opto 22 Ethernet driver for Kepware Server provides an easy and reliable way to connect Opto 22 Controllers to your OPC client applications.
opto 22ethernetkepwareptc
https://tellus.llc/
Tellus LLC | Opto 22 Support and Services
Highly Supported Sales and Service of Opto 22 Products. On-Site Service, Project Rescue, Software Development, Customized Training
opto 22tellusllcsupportservices