3

DB25 male connector has only one female connecting jack 

One of the hold downs on the connector is missing 

See pictures 

A 36-inch (91 cm) male-to-female DB-25 cable is included for direct connection to the GPIO port of the NION® n3, NION n6 or CAB™ 4n. A 4-inch (10 cm) section of DIN rail is also provided for single-unit installations. 

Contacts rated for 500mA.

Specifications

• Allows easy wiring access to the 25-pin "D" connector GPIO port
• Eliminates soldering "D" connectors
• Includes 36-inch DB-25 interconnect cable
• Includes 4-inch section of DIN rail
• Euro connector with screw terminals