Neptune Systems

1Link Male x Male 4 Pin Cable

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$23.99 $23.99

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The Neptune Systems 1Link Male x Male 4 pin cable lets you directly connect your DŌS Fluid Metering System to a 1Link module or EnergyBar 832. By having your DŌS system connected through a 1Link port will let you remove the bulky power supply brick saving room and removing clutter.



  • Less Clutter
  • One Cable Installation of DŌS Pump System
  • 10 Feet Long
  • 4 Pin Male x Male Connection


Now you no longer need the power supply or Aquabus cable for your DŌS Fluid Metering System. By having the Male x Male 4 pin cable you can now fully control the DŌS pump through your apex with just a single cable through the 1Link module or the EnergyBar 832.




More Information
UPC 019962174452
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Product Questions

Do they make an extension to add on to this cable if you need more than ten feet /
Question by: William Paternoster on Jan 25, 2023, 1:57 PM
how long is the cable?
Question by: Donald Blasky on May 1, 2020, 2:33 PM
Hi Donald,

The !link cable is 10 feet long.

Happy Reefing!
Answer by: Nick on May 12, 2020, 4:28 PM