HH4 - 

Accessory Type Header to Header Cable  Opto 22 Accessory Type Header to Header Cable  PLC Accessories Accessory Type Header to Header Cable  Opto 22 PLC Accessories Accessory Type Header to Header Cable   Application Data Acquisition, Industrial Automation, Remote Monitoring  Opto 22 Application Data Acquisition, Industrial Automation, Remote Monitoring  PLC Accessories Application Data Acquisition, Industrial Automation, Remote Monitoring  Opto 22 PLC Accessories Application Data Acquisition, Industrial Automation, Remote Monitoring   Brand/Series HH Series  Opto 22 Brand/Series HH Series  PLC Accessories Brand/Series HH Series  Opto 22 PLC Accessories Brand/Series HH Series   Cable, Length 4 ft.  Opto 22 Cable, Length 4 ft.  PLC Accessories Cable, Length 4 ft.  Opto 22 PLC Accessories Cable, Length 4 ft.   For Use With Racks, I?O Module  Opto 22 For Use With Racks, I?O Module  PLC Accessories For Use With Racks, I?O Module  Opto 22 PLC Accessories For Use With Racks, I?O Module   Number of Pins 50-Pin  Opto 22 Number of Pins 50-Pin  PLC Accessories Number of Pins 50-Pin  Opto 22 PLC Accessories Number of Pins 50-Pin   Primary Type Header Cable  Opto 22 Primary Type Header Cable  PLC Accessories Primary Type Header Cable  Opto 22 PLC Accessories Primary Type Header Cable   Standards UL Listed, CSA Certified  Opto 22 Standards UL Listed, CSA Certified  PLC Accessories Standards UL Listed, CSA Certified  Opto 22 PLC Accessories Standards UL Listed, CSA Certified   Terminal Type Screw  Opto 22 Terminal Type Screw  PLC Accessories Terminal Type Screw  Opto 22 PLC Accessories Terminal Type Screw   Type Mounting Racks  Opto 22 Type Mounting Racks  PLC Accessories Type Mounting Racks  Opto 22 PLC Accessories Type Mounting Racks