Allen Bradley 1771-0Q16 24Vdc Isolation Module

Allen-Bradley 1769-OB32 SER A Compact I/O 32PT 24VDC Output Module, Gray "Y2D"

ALLEN BRADLEY 1756-IA16I SER. A F/W 3.3 24VDC (NO DOOR) NSMP

Allen Bradley 1771-0Q16 Ser A Isolated 24VDC Output Module Used

Allen-Bradley Flex I/O 1794-0В16 Ser A Output Module 24 VDC Ser.

Allen-Bradley Flex I/O Output Module 24 VDC Ser. A 1794-0B16

ALLEN BRADLEY 1771-0Q16 SERIES A, ISOLATED OUTPUT MODULE #157838

ALLEN BRADLEY 1793-IB2X0B2P SER A FLEX INTEGRA I/O MODULE 24VDC