Opto 22 Model: PB16HC I/O Module with Seven ODC5 Relays.

Opto 22 Pb16hc I/O Module/Rack 16 Channel

OPTO PB16HC 16 Channel Rack System IDC5D Input Module #13X26

Opto 22 G4pb16h 16 Channel Logic Controller Board

Opto 22 PB16HC Snap I/O Standard Mounting Rack, New

Opto 22 PB16HC Control Board with (16) IDC5D Modules

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

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