New in Box Opto 22 PB16HC I/O Module Rack 16-channel Header Connector

OPTO 22 Optomux Gateway Board - Used

OPTO-22 G4PB16I G4 16-channel I/O Module Rack Isolated Control With Fuses

New in Box Opto 22 PB24HQ I/O Module Mounting Rack

Opto-22- Optomux PB16MD I/O Board w/12 Opto-22,Model IAC5 - AC Input Modules

Opto 22 G4PB16H Control Board with 16 x G4 DC Input 10-32 VDC, 5 VDC Logic

OPTO 22 OPTOMUX PB16-MD I/O MODULE MOUNTING RACK for OAC5 IAC5 ODC5 IDC5 RELAYS

Opto 22 G4PB16H Control Board with 13 x G4 DC Input 10-32 VDC, 5 VDC Logic