What gauge of stranded wire should I use with a power supply that is '3–14 volt DC, 0–30 amp'? It's borrowed and the cables were lost years ago, so I want to
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DUROMAX 100 ft. 10 Gauge Portable Generator Single Tap Extension Power Cord XPC10100A - The Home Depot
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Amazon.com: YOMILINK 25 Feet 30 Amp RV Power Cord with Locking Connector, TT-30P to L5-30R, Heavy Duty 10 Gauge 3 Wire STW Pure Copper Wire for RV Trailer Campers, with Cord Organizer,
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