Allen Bradley 1734-OB4 24V Dc 4 Channel Source Output Module

ALLEN BRADLEY - POINT I/O 1734-OB4E Ser C - 24VDC SOURCE OUTPUT

SIEMENS SIMATIC ET 200SP 6ES7193-6BP00-0DA0 BASEUNIT

ALLEN BRADLEY 1746-NI4 SER A SLC 500 ANALOG INPUT MODULE NEW

Allen Bradley 1734-OB8, 8 Channel Digital Output Card

Allen Bradley 1734-IB8, 8 Channel Digital Input Card

1734-OB4E POINT I/O 4-point digital output module, electronically protected