That refers to the alloys correct?
Just gigging Lee. Those are the Chinese knock off brands of WBT connectors on Amazon. You have to have a lot of brass to list your knock offs under the WBT name and part number.
Have checked yesterday, probably good stuff but not cheap. I mean, we're trying to find a balance. Something that will do a good job, will last over the time and is not Sci-Fi. Such a plugs obviously can't be find for a 1$. At the other side Amphenol seems to be one of those that will do a good job for about 2$/pcs, so 8$/cable + cable itself. Not cheap either considering to how many cables a one need, but can be acceptable as a one time investment.You are close to Germany, check out WBT...
I think their rca's are cheesy
If you’re making a lot of cables, check the quantity pricing. Mouser at least lowers the price as you buy more.
And note that some colors cost less than others too. I guess it’s popularity but that’s what I saw. I for some in other colors for digital cable ends.