Allen-Bradley 1747-L541 Series C SLC 500 PLC Processor 16K Mem DH+ RS-232

NEW FACTORY SEALED AB 1747-L541 /C SLC 500 SLC 5/04 CPU PROCESSOR UNIT MODULE

New Allen-Bradley 1747-L541 SER C SLC 500 CPU Processor Unit Module

New Sealed Allen-Bradley 1747-L541 SER B SLC 500 CPU Processor Unit Module

PARTS ONLY Allen Bradley SLC500 1747-L541 SER. B Processor Unit

Allen-Bradley 1747-L541 SER C SLC 500 CPU Processor Unit Module Factory Sealed

New Sealed Allen-Bradley 1747-L541 SER C SLC 500 CPU Processor Unit Module

Allen Bradley 1747-L541 Ser:C Rev:D SLC 500 Processor