Allen-Bradley 1756-OB16I DC 16 Pt Isolated Output Module

Allen Bradley 1756-OB16I DC Isolated Output PLC Ser A

Allen Bradley 1756-OW16I/A ControlLogix Isolated Relay Output Module TESTED 100%

Allen-Bradley 1756-OB16I I/O Module

Allen Bradley 1756-OB16I Control Logix Isolated Output Module

Allen Bradley 1756-OW16I/A ControlLogix Isolated Relay Output Module 16PT

Allen-Bradley 1756-OB32/A ControlLogix 32 Point DC Output Module