Allen-bradley 1746-nt4 thermocouple/ mv input module ser.a

Allen-Bradley 1746-NO4I SLC 500 4-channel analogue output module

Allen Bradley 1746-NR4 Series B, NOS

Allen-Bradley Thermoelement 1794-IT8 thermocouple module 1794-IT8 A Ser A

Allen-Bradley 1746-NO4V SLC 500 Analog Output Module Ser A Rev A 4-Ch Voltage

Allen-Bradley 1746-NO4I, Ser/A SLC 500 Analog Output Module 4 CURRENT OUTPUTS

Surplus Sealed 1746-NT4 Series B Input Thermocouple/mV 4 Point Module

Allen-bradley 1746-a4 ,4-slot input-output modules rack