1756-L81ES - GuardLogix5580, Safety Controller with 3MB Standard Memory & 1.5MB Safety Memory, USB Port, 1 gigabit (Gb) embedded Ethernet port, 100 EtherNet/IP Devices, 4 Character Alpha/Numeric Display

1756-L81ES - GuardLogix5580, Safety Controller with 3MB Standard Memory & 1.5MB Safety Memory, USB Port, 1 gigabit (Gb) embedded Ethernet port, 100 EtherNet/IP Devices, 4 Character Alpha/Numeric Display