Humminbird XT5 ION Transducer Extension Cable (5 Meter)
720066-1Compatibility:
Legacy Connection for ION
Hard to find and essential for older saltwater rigs. The Humminbird XT5 Transducer Extension Cable is the specific extension designed for the **Humminbird ION Series** multifunction displays. It adds 5 Meters (approx. 16.5 feet) to your transducer cable run.
Clearance Item:
This is a discontinued part number (720066-1) intended for the original Cross-Touch ION units. It features the heavy-duty shielded connectors required for the ION network architecture.
📦 Product Specs:
- Part Number: 720066-1 (XT5)
- Length: 5 Meters (~16.5 Feet)
- Compatibility: Humminbird ION Series ONLY
- Connector: Multi-Pin ION Standard
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Frequently Asked Questions
Will this work on my SOLIX?
No. While the connectors look similar to the modern 14-pin system, this cable is specifically pinned for the older ION Series. For a SOLIX or APEX extension, you should use the current EC M3 14W10 or 14W30 cables.
How long is 5 Meters?
5 Meters is approximately 16.5 feet. This is usually enough to extend from a transom transducer to a helm-mounted display on a center console boat.
Can I daisy chain two of these?
We do not recommend daisy-chaining legacy analog transducer cables as it can result in significant signal loss and interference on the screen. It is best to use a single extension whenever possible.