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

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

ALLEN BRADLEY 1734-OB4 / 1734OB4

Allen-Bradley PLC - 1734-OB4E Point I/O 8-Channel 24V DC Source Output Module

Allen Bradley 1734-IB8 - 24V Dc 8 Channel Sink Input Module

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

Allen Bradley 1734-OB8, 8 Channel Digital Output Card

ALLEN BRADLEY AB DC OUTPUT MODULE 1771-OB 12-24V SERIES B