Spectrum Controls 1746sc-INO4i Ser A 4 Channel Isolated Current Output Module

New Spectrum 1746SC-INI4vi Ser C 4 Channel Isolated Current Voltage Input Module

New Spectrum 1746SC-INI4vi Ser D 4 Channel Isolated Current Voltage Input Module

Spectrum Controls 1746sc-INI4vi Ser C 4 Ch Isolated Current Voltage Input Module

SPECTRUM CONTROLS 1746SC-INO4VI PLC MODULE

New Factory Sealed AB 1746-NO4V SER A SLC 500 PLC Analog Output Module 1746NO4V

Spectrum Controls 1746sc-INI4vi Ser C 4 Ch Isolated Current Voltage Input Module

Sealed New AB 1746-OB16 SER D CAT /D SLC 500 PLC Output Module PLC 1PC US