








🛠️ Power your adventures with wire that works as hard as you do!
The GS Power 50 Ft Duplex Marine Wire is a 14 AWG oxygen-free tinned copper cable designed specifically for marine and outdoor use. Rated at 600 volts and insulated with durable PVC, it offers exceptional resistance to saltwater, UV rays, battery acid, and extreme temperatures down to -40°F. This flexible, dual-conductor wire meets rigorous SAE, ABYC, UL, and Coast Guard standards, making it ideal for boats, RVs, trailers, and automotive electrical systems.










| ASIN | B0799JDF5K |
| Best Sellers Rank | #43,654 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #15 in Boat Electric Wire |
| Brand | GS Power |
| Color | Black |
| Date First Available | January 25, 2018 |
| Gauge | 14 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.17 pounds |
| Manufacturer | GS Power |
| Material | Polyvinyl Chloride |
| No. of wires | 2 |
| Number of Cable Strands | 2x42 strandsx0.25mm |
| Product Dimensions | 6.5 x 6.5 x 2.5 inches |
| UPC | 850033308372 |
| Voltage | 600 Volts |
B**N
Great product.
Exceptional service! Very satisfied with product.
H**Z
Duplex cable gauge 16
Nice cable for the cost !
W**N
Good, very good...
Truth in advertising, really copper strands tinned. Easy to strip jacket. Nice thick insulation on wires. Using for 12vdc rail supply for LED strings. Measured minimal voltage drop over 140ft with varying loads. Will be flexible enough to re spool with piggy backed RGB strings. Way less expensive than other similar products. Did receive 200 ft as requested. Plastic wrapped not on spool saves shipping costs. Respool it and make your project easier than some tangled mess.
J**.
Electrical nerves
Now I just need some connectors to use with this great tinned copper wire
B**N
Good price but old stock wire, but I mean it’s still fine.
Hi. 100 foot of this wire for what I paid is a very good price. It may be important to note that the roll I got seemed like NOS wire, with the old style red/black wire color,, and the stiffness this type of wire gets after it’s been in existence for a number of years. It’s still fine wire, tinned, very good.
B**Y
Perfect performance
Perfect works as it should. Make sure and use water tight connectors
T**T
Great value for money
I was surprised see how thick the insulation was on this wire. If you don't have experience with metal types you might not think this is pure copper but it is better than that. It is pure copper that is tinned!! I have not used this wire yet but it appears it should work great. I will definitely measure voltage drops after installation and if for some reason it is too severe I will update this review for sure. However I strongly believe this is going to be a high performing wire and should last a long time if installed properly.
H**L
Buen cable para mi trabajo gracias
B**.
Perfect for the boat and a marine environment.
R**N
What can you say it is wire. It is the wire I ordered at the length I ordered it at a good price.
R**G
100%
S**.
Good for use in RV or marine applications
A**R
I disliked the wire because it’s to heavy for what I wanted it for to wire a led light bar
Trustpilot
2 weeks ago
1 week ago