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Blue Sea Systems Dual PowerPost Cable Connectors

  • Select Terminal Stud Size, Insulating Covers Included
  • Continuous Amperage: Not Rated, Max. Operating Voltage: 48 Volts DC
  • Used for Extending Length of Outboard Harnesses or Other Connectors
  • Item #: 
    Blue Sea Systems
    Model #: 
    Multiple Models Available
    Shipping Weight: 
    0.27 Lbs.
    List Price: 
    Our Price:
    Please enter quantity below.
    Stud Size
    Model #
    3/8 Inch
      *In Stock!*
    Our Price: $19.99
    5/16 Inch
    Our Price: $19.99
    5/8 Inch & 3/8 Inch
      *In Stock!*
    Our Price: $19.99
    Click the "More Info" button above for specific information about that product.

    Blue Sea Systems Dual PowerPost Cable Connectors provide a termination point for extending the length of outboard harnesses or other connectors.


    • 2016 and 2017 are designed for connecting high amp conductors
    • 2018 is designed for outboard engine installations when factory cables need to be extended
    • Includes (1) black and (1) red insulator


    • Continuous Amperage: Not Rated – amperage flows between terminals stacked on post and is determined by wires and terminals used
    • Max. Operating Voltage: 48 Volt DC
    • Mounting Holes: accept #10 screws
    WARNING: This product MAY expose you to chemicals, which are known to the State of California to cause cancer, birth defects and/or other reproductive harm. For more information go to


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