New Factory Sealed AB 1746-NR4 SLC 500 RTD Resistance PLC Module 1746NR4. 1PC NEW IN BOX PLC 1734sc-OE2CIH Output Unit. New Factory Sealed AB 1769-IQ32 /A CompactLogix 24V DC Input Module 1769IQ32. New AB 1746-NI16I SLC 500 16 Point Analog Input Module.
