For an led light bar read this:
And check out snevey's offroad, I bought his dr 20 razor series, I got that over the highlander (hanma brand) because it has a better led and has a poly carbonate lense with the highlander has a glass lense. The highlander pro is a pc lense.
All the people you see selling these for cheaper prices is all just resold china stuff.
From the pirate site you will find 2 brands used a lot hanma and auroa. Hanma is very cheap priced bar its the entrance level if you will. The auroa is the top of the line chinese bar but its the most expensive chinese bar. Auroa bars are the same thing as ridgid bars (quailty wise) but for 2/3 the cost of ridgid.
Do your research on what company sells what for x amount plus shipping and see what the warranty is, just my opinion but for a 20" bar I found snevey's to be the best.
If you go on ebay and try to find a bar coming from china for less, can you yes but IF you have to send it back expect to pay 60 bucks to ship it there, idk if you would have to pay a customs fee when it first comes into the states. So all that money you thought you saved you just blew to get a warranty issue.
Can you get a light bar from hanma or Auroa directly yes, but expect to buy 10+ lights or pay a sample fee for buying less then the required amount. Which ends up being the same price people retail them for.