Sunluway 720074-12 AS EC QDE Ethernet Adapter Cable for vs KWRNVO PC11 Power Cord for Humminbird 9.8FT/3M
Updated August 2026 — Sunluway 720074-12 AS EC QDE Ethernet Adapter Cable for wins on ease of use and compatibility, KWRNVO PC11 Power Cord for Humminbird 9.8FT/3M wins on length and waterproof.
The Ethernet Adapter Cable is more versatile and economical, while the Power Cord is essential for older models. Choose based on your specific needs.
Why Sunluway 720074-12 AS EC QDE Ethernet Adapter Cable for is better
Price
The Ethernet Adapter Cable is cheaper at $15.20.
Functionality
The Ethernet Adapter Cable allows networking of multiple devices.
Compatibility
The Ethernet Adapter Cable supports more recent Humminbird models.
Why KWRNVO PC11 Power Cord for Humminbird 9.8FT/3M is better
Power
The Power Cord is essential for powering older models.
Length
The Power Cord is longer at 9.8FT.
Waterproof
The Power Cord has a waterproof design.
Overall score
Specifications
| Spec | Sunluway 720074-12 AS EC QDE Ethernet Adapter Cable for | KWRNVO PC11 Power Cord for Humminbird 9.8FT/3M |
|---|---|---|
| Brand | Sunluway | KWRNVO |
| Type | Ethernet Cable | Power Cord |
| Models Supported | HELIX 7-15 | All HELIX & PiranhaMAX |
| Waterproof | No | Yes |
| Plug and Play | Yes | No |
Dimension comparison
Overview of the Products
The 720074-12 AS EC QDE Ethernet Adapter Cable for Humminbird Fish Finders and the KWRNVO PC11 Power Cord are two essential accessories for Humminbird fish finders. The Ethernet Adapter Cable is priced at $15.20, while the Power Cord costs $21.99. While both products serve specific purposes, they cater to different needs for fish finders, making it crucial to understand their functionalities before making a purchase.
Compatibility with Humminbird Models
The 720074-12 AS EC QDE Ethernet Adapter Cable is compatible with a wide range of Humminbird models, including HELIX 7, 8, 9, 10, 12, and even HELIX 15 models. It also works with various other models like the 859, 899, 959, 999, 1159, and 1199. On the other hand, the KWRNVO PC11 Power Cord is compatible with all Humminbird HELIX, PiranhaMAX, and earlier models including the 300, 500, 600, 700, 800, 900, and 1100 series fish finders. This broad compatibility makes the Ethernet Adapter Cable more versatile for those who own multiple or newer models, while the Power Cord is essential for users of older models.
Purpose and Functionality
The 720074-12 AS EC QDE Ethernet Adapter Cable is designed to network Humminbird fish finders with other devices, allowing for enhanced functionality and data sharing. This is particularly useful for anglers who wish to connect multiple devices to create a more comprehensive fish-finding system. In contrast, the KWRNVO PC11 Power Cord serves a more fundamental purpose: it provides power to the Humminbird fish finders. While essential, it does not offer the same level of connectivity and functionality as the Ethernet Adapter Cable.
Pricing Comparison
The price difference between the two products is significant, with the 720074-12 AS EC QDE Ethernet Adapter Cable priced at $15.20 and the KWRNVO PC11 Power Cord at $21.99. This makes the Ethernet Adapter Cable about 30% cheaper than the Power Cord. If budget is a primary concern, the Ethernet Adapter Cable offers a more economical option, particularly for those who need to network their devices without investing heavily upfront.
Customer Popularity
In terms of customer popularity, the 720074-12 AS EC QDE Ethernet Adapter Cable holds a sales rank of 25,942, while the KWRNVO PC11 Power Cord has a slightly better rank at 25,397. While both products are similarly ranked, the KWRNVO Power Cord’s marginally better ranking could suggest a higher level of customer preference, possibly due to its necessity in powering a fish finder.
Durability and Construction
Both products are built with durability in mind, but their constructions serve different purposes. The 720074-12 AS EC QDE Ethernet Adapter Cable is designed to withstand harsh marine environments, ensuring long-lasting performance. It is equipped with high-quality materials to ensure reliability. On the other hand, the KWRNVO PC11 Power Cord not only powers the fish finder but also features waterproof design and integrated filtering components to reduce interference, which is especially beneficial for accurate readings in challenging conditions.
Installation and Ease of Use
The 720074-12 AS EC QDE Ethernet Adapter Cable boasts a plug-and-play design, making it straightforward for users to set up their networking needs with minimal hassle. This ease of installation can save time and effort for users looking to connect multiple devices. Conversely, the KWRNVO PC11 Power Cord's installation is generally straightforward as well, as it simply requires connecting to the fish finder. However, it lacks the added complexity of networking multiple devices, which could appeal to users looking for simplicity.
Which should you buy?
Deciding between the 720074-12 AS EC QDE Ethernet Adapter Cable and the KWRNVO PC11 Power Cord ultimately depends on your specific needs. If you require a reliable and economical solution for networking multiple Humminbird devices, the Ethernet Adapter Cable, priced at $15.20, is the clear choice. However, if you need a longer power source for earlier models or a reliable way to ensure your fish finder is powered effectively, the KWRNVO Power Cord is essential, albeit at a higher price of $21.99. Consider your requirements carefully to make the best choice for your fishing adventures.

