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The ProMariner 51815 extension cables is a universal designed extension cable for marine chargers with ring terminal cables. The 12 AWG cable comes with dual inline fuses and the hardware is gold plated. The cable extenders do not require any cutting, stipping or splicing.
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The ProMariner 51815 extension cables is a universal designed extension cable for marine chargers with ring terminal cables. The 12 AWG cable comes with dual inline fuses and the hardware is gold plated. The cable extenders do not require any cutting, stipping or splicing.

Run multiple devices at the same time with this Insignia extension cord. It measures 10 feet for power in hard-to-reach areas, and it has three outlets and is grounded for safe operation.

Are you seeking more flexibility between your electronic devices and your power outlets? The Best Buy Essentials 12’ 16ga Indoor/Outdoor Extension Power Cord provides a safe and reliable solution. This extension cord is rated for indoor or outdoor use, adding an additional 12 ft. (3.66m) to reach an existing outlet. Its grounded design delivers safe, reliable power from your outlet and is compatible with both 2-prong and 3-prong electronics. As always, it’s backed by Best Buy, so you can trust that it will get the job done

Are you seeking more flexibility between your electronic devices and your power outlets? The Best Buy Essentials 6’ 16ga Indoor/Outdoor Extension Power Cord provides a safe and reliable solution. This extension cord is rated for indoor or outdoor use, adding an additional 6 ft. (1.83m) to reach an existing outlet. Its grounded design delivers safe, reliable power from your outlet and is compatible with both 2-prong and 3-prong electronics. As always, it’s backed by Best Buy, so you can trust that it will get the job done.
| Pros for ProMariner - 15' Universal DC Cable Extender - Black | |||
|---|---|---|---|
| There were no pros for this product— | Quality, Length, Outlet Count, Ease of use, Design | Cord Length, Build Quality, Flexibility, Heat Resistance | Cord Length, Overall Performance, Connectivity, Load Capacity |
