No such thing exists hehe. Don't let anyone tell you otherwise
OK... Let me tell you otherwise
If you look at the photos of the cables themselves in the above references for the Ghent A01 and A02 cables you can see that they both have an external braided metal shield in addition to the ground and signal wires. These shields are only connected at one end so that they reduce, rather than increase RF interference.
In most cases the shields are more effective when connected to the source component, so in the case of the Ghent A01 & A02 the direction arrow should be attached to (pointing away from) the "DAC" side and the Amp to the other end. Because the left & right are two different cables, this also assures that the shields for left/right are connected to the same device. This could potentially reduce RF interference. Note that on my more flexible A10 cable photos...there is no external shield...so there is no arrow.
NOW...to answer your question. Good shielding from a separate mesh shield can be very important in some environments (like in car audio) but is
not important in most home setups. I use the flexible not shielded A10 without concern. No arrows needed. The same with the photos of your proposed cable...no arrows because no shield. As far as shielding goes...your cables will probably be fine.
BUT: the biggest issues I have found with cheap RCA type cables are:
1.
Poor solder connections at the ends.....so flexing the cable may make the signal cut in and out. and
2.
Poor quality RCA connectors, which if they become loose will make the signal cut in and out. Your photos show RCA connectors with a thin outer connection that has a single slit. This type is more prone to be or become loose. This is usually not a problem if you do not disconnect/connect frequently. Plus...if one starts to get loose you can often tighten it with some pliers (or teeth) to make it snug.
Still, I avoid RCA cables that I can see have thin single slit ground connections like the one in your photo. If it is in your budget to get cables with better plugs, I would do it.