12 Gauge Marine Wire, 12/2 Duplex Marine Grade Cable, IP68 Waterproof/Oxygen-Free Tinned Copper Stranded PVC 12 AWG Wire for Boat, Automotive, RV, Solar, LED Strips (30FT/9M)

I needed to add a USB charger port in the bow of my boat, and I wanted to use a high power unit that could provide power to 3 different devices simultaneously, so I wanted to make sure the wire I used would carry the current. I also wanted to ensure that the wire would survive vibrations and jolts without piercing the insulation. This wire seems to be very well made, and it was easy to route through some tight spaces because it's supple enough to bend easily. The installation went well and I feel that the connectors on both ends crimped onto the wires very securely.

Product is as described

Great wire and price, perfect for the pumps and radios on my boat. Never never never use regular copper wire for boats, it always fails when you need it most. The sheathing on this is very durable too.

After returning some either CCA (copper Aluminum) or overly course strands 10AWG from others this is a win.It's tinned so not true OFC copper but I think good enough. It's very flexible and good strand count, not to high, not to low. The added sheath is nice for my peace of mind.

High quality and thick wiring that feeds my 12v electric accessories in my van. The jacket is tough and durable, but was not too difficult to strip back.

Good quality

4 stars only because it is harder to strip.

Just what I needed to fix my RV electric stabilizers. Good quality feel. Very flexible casing.