1PCS New Factory Sealed AB 1771-IA PLC-5 Digital Input Module

1PCS New Factory Sealed AB 1771-ASB RI / O Adapter PLC Module

1PCS New Factory AB 1771-IL PLC-5 Analog Input Module

1PCS New Factory AB 1771-IB DC Input Module

AB 1771IA Digital AC Input Module PLC-5 120V 8 Inputs 1771-IA Sealed fits Allen