Instruments NI 9233 cDAQ IEPE Sound and Vibration Input Module #A6-28

1PCS Used 6ES7131-4BB00-0AB0 Digital Input Module #A6-33

SIMATIC S5 6ES5 421-8MA12 Digital Input PLC Module Relay 8x24VDC #A6-42

1 PCS ADAM-5050 16-channel digital output or input module tested #A6-33

1PC New 1746-IB8 SLC 500 8CH DC Digital Input Module 1746IB8 #A6-33

SPDSI13 Digital Input Module Plus #A6-33

IB STME 24 DI 32/2 InterBus 2754985 Digital Input Module W/ Base #F23

1746-IB16 SLC500 1746-A10 100770 Digital Input Module PLC 16 Point #A6-42