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

Allen Bradley --1747-L541 SLC 500 CPU Controller Processor Module New Sealed

AB 1747-L541 New Factory Sealed SLC 500 CPU Controller Processor 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

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

Allen-Bradley 1747-L541 Ser B Proc Rev 3. SLC 500 Processor Unit (PARTS ONLY)