OPTO 22 G4D16R 16 Channel Remote Analog I/O Unit - USED

Opto 22 G4D16R Remote Digital 16-Channel Multifunction I/O Unit Mistic Protocol

Opto 22 G4pb16h 16 Channel Logic Controller Board

OPTO 22 G4PB4R CIRCUIT BOARD

G4D16R - OPTO 22 - REMOTE DIGITAL 16 CHANNEL MULTIFUNCTION I/O UNIT MISTIC PROTO

Opto22 G4D16R

OPTO 22 G4PB16H 16-CHANNEL LOGIC CONTROLLER BOARD (lot of 3)

Opto 22 G4D16R Remote Digital 16-Channel Multifunction Mistic Protocol I/O Unit