Skip to content
  • Subsea Cable Assemblies
    • Single Ended
      • Micro Circular
      • Circular
      • Low Profile
      • Micro Low Profile
    • Double Ended
      • Micro Circular
      • Circular
      • Low Profile
      • Micro Low Profile
    • Prox Switch Cables
      • A-3ED
      • A-4ED
      • A-3EE
      • A-4EE
    • Custom Assembly Builder
  • Subsea Connectors
  • Switches & Sensors
  • Applications
  • Request a Quote
  • About Us
Log in
    DepthLink
    • Subsea Cable Assemblies
      Subsea Cable Assemblies
      Single Ended › Double Ended › Prox Switch Cables › Custom Assembly Builder ›
      Select a category
      Featured

      Single Ended

      Single-ended subsea cable assemblies with a connector on one end and a free-cable termination or bare leads on the other. Typical applications include subsea sensors, penetrators, and ROV-mounted i...

      View Range →
      Single Ended
    • Subsea Connectors
    • Switches & Sensors
    • Applications
    • Request a Quote
    • About Us

    Item added to your cart

    View cart
    Connector Partner

    Hydro Group Subsea Connectors & Cable Assemblies

    DepthLink engineers, manufactures, and tests cable assemblies using Hydro Group connectors. From single prototypes to production runs — configured to your exact specification.

    Build a Hydro Group Assembly

    Need a Hydro Group Cable Assembly?

    Tell us your connector requirements and our engineering team will configure, build, and test your assembly — with full documentation included as standard.

    Build Custom Assembly Contact Engineering

    Hydro Group Connectors from DepthLink

    DepthLink is a specialist subsea connectivity provider offering Hydro Group connector integration into custom cable assemblies. Whether you need a single prototype or a production batch, our engineering team works directly with you to specify, build, and test every assembly to your exact requirements.

    All Hydro Group cable assemblies from DepthLink include full documentation: material certificates, test records, and as-built drawings. We support all Hydro Group connector series in configurations from single-pin to 48-pin, in materials including titanium, stainless steel, duplex, and PBOF rubber mouldings.

    DepthLink integrates Hydro Group electrical, optical and hybrid connectors into complete subsea cable assemblies. Underwater connectors and penetrators built into pressure-tested assemblies with full documentation supplied as standard.

    Application engineering

    Need help specifying a subsea component?

    Send the operating pressure, mechanical interface, electrical requirements and documentation scope. Our team will help narrow the configuration.

    Talk to an engineer → Configure an assembly →
    DepthLink

    Subsea switches, connectors, cable assemblies and engineering support for underwater sensing, connectivity and system integration.

    Sense Connect Integrate Verify

    Product systems

    • Switches & sensors
    • Subsea connectors
    • Cable assemblies
    • Engineering services
    • View all products

    Applications

    • Valve monitoring
    • Actuator feedback
    • Offshore energy
    • Offshore wind
    • Nuclear cooling systems

    Technical updates

    Product developments, selection guidance and application notes for subsea engineers.

    Submit a technical enquiry Explore applications Engineering insights

    © 2026 DepthLink. Subsea sensing and connectivity systems.

    Contact Terms & ConditionsPrivacy policy
    • Choosing a selection results in a full page refresh.
    • Opens in a new window.