I can’t quite see the part number for the extra long polished ones!
The shiny ones are ratcheting, looks like Taiwan manufacturing. Each wrench is one size, ratcheting on one end and fixed on the other.
MR15L series:
The KTC website is a bit hard to navigate, as there isn’t an English language version.
The web catalog is really easy to navigate and way better laid out than any American or European manufacturer I have seen. Just click the google translate button in the upper left of the page:
The pdf catalog is a little more difficult to navigate but it does have extra info like dimensions.

























