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 )

Total Price
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421 Ratings
365
30
12
5
9
Reviews
  • Grubberama

    > 3 day

    Heavy duty, hard to cut outer casing.

  • Amozan

    > 3 day

    Doing well thus far.

  • William J.

    > 3 day

    Good heavy duty marine speaker wire!

  • Andy Poirier

    > 3 day

    Used for wiring a heavy duty trailer and this wire with its outer jacket is amazing. Doubt the jacket will wear through like the original wiring did. Jacket is nice and thick, wires are tightly wound. Fit through the channel in the trailer for all the wiring, which consists of 15 lights, and 4 brakes, along with a 7 wire harness.

  • J. E.

    > 3 day

    Great wiring. very good quality. Is UL listed and approved which is important to me.

  • Rich soltis

    > 3 day

    Good

  • Tom O

    > 3 day

    Good quality marine grade tined wire at a good price.

  • salvador carranza

    09-06-2025

    Like it

  • Keith Murray

    > 3 day

    I pick this up into different gauges to rewire my boat its working very well.

  • John W.

    Greater than one week

    This wire is as advertised, with a very thick outer insulation that protects the inner insulated wires. Color coded black and red, the leads are easy to tell apart on each end. It took heavy duty strippers to remove the outer insulation, but I have no qualms about leaving a portion of the run exposed as the cover should withstand UV and most solvent exposure. Not inexpensive, but very good value.

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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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