@sequoia464 posted:This is the 10/3 SOOW that I used last time.
I don't remember now why, but the SOOW that I have used in the past, from Home Depot, was preferable to the wire that I ordered from Amazon/Windy Nation. Something about the jacket being a pain to strip from the Amazon wire maybe.
Lowes sells it by the foot, 10% off with Veterans discount (I also bought the AIMS inverter there a couple years back). Chose it because it is stranded copper, durable jacket and cheaper than Marine wire which is what I normally use. When relocating to the under bed location I simply rerouted it and cut it back. Here's a cut sheet on SOOW.