ALLEN BRADLEY,1745-E153,SER A EXPANSION UNIT

Allen-Bradley 1745-E105 SLC 100 Ser C Relay Output Expansion

Allen Bradley 1734-EP24DC, Series B, Expansion Power Supply Module - USED

Allen Bradley 1492-IFM20FN Series A Interface Module, 0-132V AC/DC - USED

USED ALLEN BRADLEY FLEX IO MODULE / 1794-OB16 SERIES-A

Allen Bradley 1798-IB8, Series A, FlexArmor I/O Sinking Input Module - USED

Allen Bradley 1794-IA16 Series A, Flex I/O 120 VAC Input Module - USED

Allen Bradley 1771-IBD B Rev. E03 Input Module 10 - 30VDC Series B Used