Used Communication — Tested Surplus

EtherNet/IP and DeviceNet bridges that put racks on the plant network — 1756-EN2T, EN2TR, the discontinued ENBT, DeviceNet scanners and Siemens CP343-1 / CP443-1 processors.

Allen-Bradley 1756-EN2T 1756 ControlLogix Comms · EN2T (2-port gen) 10/100 ETHERNET/IP BRIDGE · 128 TCP CONNECTIONS · USB CONFIG PORT $995 Allen-Bradley 1756-EN2TR 1756 ControlLogix Comms · EN2TR (Ring/DLR) ETHERNET/IP WITH DLR RING — 2 PORTS · 128 TCP CONNECTIONS $1,295 Allen-Bradley 1756-ENBT 1756 ControlLogix Comms · ENBT (1st gen) FIRST-GEN ETHERNET/IP BRIDGE · 64 TCP CONNECTIONS · EXACT SPARE FOR LEGACY RACKS $495 Allen-Bradley 1756-EN4TR 1756 ControlLogix Comms · EN4TR (Latest) 1 GB ETHERNET/IP, DLR · CURRENT GENERATION, CIP SECURITY $1,795 Allen-Bradley 1756-DNB 1756 ControlLogix Comms · DNB Scanner DEVICENET SCANNER · KEEPS LEGACY DEVICENET NETWORKS ALIVE $395 Allen-Bradley 1769-SDN 1769 CompactLogix Comms · SDN Scanner DEVICENET SCANNER FOR COMPACTLOGIX $295 Allen-Bradley 1756-RM2 1756 ControlLogix Comms · Redundancy Module REDUNDANCY MODULE (PAIRS) · FIBER INTERCONNECT FOR REDUNDANT CHASSIS $1,995 Siemens 6GK7 343-1EX30-0XE0 (CP343-1) CP343-1 · Industrial Ethernet INDUSTRIAL ETHERNET CP FOR S7-300 · S7 & OPEN COMMUNICATION $495 Siemens 6GK7 443-1EX30-0XE0 (CP443-1) CP443-1 · Industrial Ethernet INDUSTRIAL ETHERNET CP FOR S7-400 $795