Banner/BlackHawk is the same. Look at a picture of the B6350 and you will see "Banner, BlackHawk Automotive."
Going by what very knowledgeable poster Edgar has posted before on this I am not certain, but I believe...
The Pro-Lift G-737 is the same jack as the Banner B6350. I also believe that these two jacks both use the better u-cups rather than o-rings SUPPOSEDLY. Please someone correct me if I am wrong. What I don't understand is why the Craftsman Model #50156 jack which is also the same as the two above minus a adjustment of the overload valve by tightening it a little ( the one that says "do not adjust) to give it a 4 ton rating has terrible reviews and I see o-rings mentioned in some of the reviews and not u-cups. The Banner and Pro-Lift are on my to possibly buy list, but I'm on the fence as what to get. The Arcan jacks seem popular and the Powerzone brand at Amazon seems to get great reviews.
