Opto 22 PB24Q 6-Slot Board With 6 IDC5BQ Quad Pak 4-Channel Input Modules [A4B2]

Opto 22 PB24Q 6-Slot Board With 3 IDC5BQ Quad Pak 4-Channel Input Modules [A6B3]

Quad Pac 6 Module PB24Q

OPTO 22 IDC5BQ Quad Pak 4-channel DC Input 4-16 VDC, 5 VDC Logic, High Speed

OPTO 22 PB24Q QUAD PAK 6-MODULE POSITION RACK 50-PIN FOR USE WITH I/O MODULE

Opto22 OAC5Q Quad Pak 4-channel AC Output, 12-280 VAC

OPTO 22 G4PB24 PLC RACK

Opto22 PB24 Quad Pack Mounting Rack