Last pic is the china freight Daytona 3 ton. $129. Apparently this jack was compared to a Snap On 3 ton jack. Now being I am a hobbyist I will go with the $129 over the prob $600 snap on jack.
Per Eric Simdt, CEO of Harbor Freight, the Daytona jack is built at the same factory with the same features as the Snap-On. Snap-On buys their jack from a distributor that buys the jack from the factory.
You see an awful lot of shops with Daytona jacks... and not just one, but several of them.
It's a moot point for me. My Sears jack that I bought about 1975 is still going strong.