iLumin Cooper Controls EM8348 Board for Universal Source Controller, SC-UN

Allen Bradley 1762-OB16 PLC 16PT 24VDC Source Output Module

2080-OB4 Allen-Bradley 1pcs 1 Year Warranty Ser.A Micro800 4 Point Source Output

Allen-Bradley 2080-OB4 Micro800 4 Point Source Output In Box

Allen-Bradley 1762-IQ16 MicroLogix 16-Point 24V DC SINK/SOURCE Input Module USED

Set Of 2 Allen Bradley Flexlogix DC Source Output 1794-OV16 & 1794-ADN See Pics

GENERAL RESISTANCE DAS86 VOLTAGE/CURRENT SOURCE 1V/10V M7621

Russelectric VSN Voltage Sense Board Normal Source Control Module Industrial