GS Power Marine Wire – 50ft, 12 AWG, Red and Black Sheathed, Tinned Copper Duplex Boat Wire

(810 Reviews)

Price
$41.79

Size
Quantity
(30000 available )

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421 Ratings
365
30
12
5
9
Reviews
  • Maribel

    > 3 day

    Very strong and easy to use

  • Lacy Dahling

    > 3 day

    It’s thick, tough, and durable! Would purchase again!

  • Headrooster

    11-06-2025

    USED IT TO REWIRE MY SALTWATER BOAT TRAILER. EXCELLENT QUALITY.

  • tedbassDOTcom

    > 3 day

    Love this wire. It is a little pricey, but well worth the money for the tinned copper. It lasts forever, and is much easier to run through a boat than single wires.

  • bcollins

    Greater than one week

    Im not an expert on wiring so take this for what its worth. I needed to rewire my boat trailer so I wanted something that wasnt going to corrode in the elements. I looked around quite a bit and this was by far the cheapest option with decent reviews. The wire itself is some of the thickest 16 gauge wire Ive seen...I would say its closer to 14 gauge so that was a pleasant surprise as I debated using 16 vs 14 for this project. The wire was pretty easy to work with but I wasnt bending it more than a couple degree here and there so it might be a bit harder for tight corners. Overall Im really happy with it and it ended up working well for the boat trailer application.

  • Gene B.

    Greater than one week

    Just got the wire. Looks good. I havent used it yet. Will leave a follow up review when Ive wired my boat.

  • BRL

    > 3 day

    Easy to work with feeding through my boat for my battery tender.

  • Steven J. Roller

    > 3 day

    Nice product would recommend and buy again

  • Brian Barrineau

    > 3 day

    I will use it in the future

  • Laurie

    Greater than one week

    This was great to be able to get it shipped to my home same if not better than other big box outlets

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Perfect for your next projectPerfect for your next project
12 AWG Red Black Tinned Copper Marine Wire 14 AWG Red Black Tinned OFC Copper Marine Wire 16 AWG Red Black Tinned OFC Copper Marine Boat Cable 18 AWG Red Black Tinned OFC Copper Marine Boat Cable 16 AWG White Black Green Tinned OFC Copper Marine Boat Cable
12 AWG Red/Black 14 AWG Red/Black 16 AWG Red/Black 18 AWG Red/Black 16 AWG White Black Green
Stranding 0.01"x67x2 0.01"x42x2 0.01"x26x2 0.01"x17x2 0.01"x26x3
Available Length 50 & 100 FT 50 & 100 FT 50, 100 & 200 FT 100 & 200 FT 50 & 100 FT

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