12/2 AWG Duplex AC Marine Wire - Tinned Copper Boat Cable - Made in The USA

Nice, well tinned copper cable with good insulation, easy to work with, has a strength fiber inside the outer jacket with the wires to fill out the round shape. I made a 25' "extension cord" to connect a movable solar panel in the sun anywhere within a 25' radius of my camper van, because I prefer to park in the shade.

Wires are working great! Use them to replace corroded fuel sensor wires. No complaints.

Very good wire, used it to wire a 2nd Fuse Block and it was great for that.