Opto 22 Control Board w/ (12) I/O Modules G4PB16 / G4 OAC5A / G4 0DC5R / G4 IAC5

Opto 22 G4pb16t Terminal Board 16 Channel Module Rack

OPTO 22 G4PB16 16-Channel I/O Module Rack USED

OPTO 22 G4PB32H 32 CHANNEL RACK WITH MODULES G4 IDC5D G4 OAC5 G4 IDC5

OPTO 22 Output Logic Module Relay, 120VAC 3A 5-Volt G4 OAC5

(Lot of 4) OPTO 22 G4 OAC5A OUTPUT MODULE 5A 240V

Opto 22,G4PB24,24 Channel I/O Module w/5 G4 OAC5 & 8 G4 ODC5 Output Modules

OPTO 22 G4-OAC5