Power Cables
Power Cables. Walmart carries them, yes. But they're bright orange, very thin low-guage wire, and they rarely roll correctly. Usually they're a big scrambled mess.
I try to order any power cables I can through the internet sites I've come to trust. They arrive black, in whatever guage you specify, and typically roll correctly after just a few "training" rolls. Love it. I always go the extra mile to get them this way, it's worth it to me.
1. MilSpec
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I like these guys because they do 25ft, 50ft & 100ft. Also, more importantly, they willingly print your name on the cables. Right on the wire. I guess I should say, they write right on the wire. :) Very cool.
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2. DimmerRack
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I trust these guys more than any of the other companies because they are true electricians making power distro's for the professional production industry.
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3. Cyberguys
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Cyberguys has provided almost every cable in my house. However, their options on the large side are limited. I typically go to them for the shorter, smaller cables. Great stuff though.
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4. MonoPrice
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I have ordered a bit from these guys and have been very very pleased, so, with them having the best price, I see them winning a majority of future work. :)