OPTO 22 G4 DA3 Analog I/O 4-20 ma Module (NEW IN BOX)

OPTO 22 G4PB32DEC I/O Module Rack - USED

Opto 22 G4RAX Remote Analog 8-channel I/O Module Unit Mistic Protocol (Used)

Opto 22 G4 Analog 8 Channel I/O Extender Brick

OPTO 22 G4A8R 8 Channel Remote Analog I/O Unit - USED

NOS OPTO 22 G4A8R REMOTE ANALOG 8 CHANNEL MULTIFUNCTION I/O UNIT MISTIK PROTOCOL

OPTO 22 G4A8R 8 Channel Remote Analog I/O Unit - USED

NOS OPTO 22 G4EXR REMOTE ANALOG 8 CHANNEL I/O UNIT EXTENDER G4EXR