I needed a backup cable in case the cable for my GLXD16 transmitter broke. Bought the "premium" one as the same one was supplied with the set. The quality is as it should be, but the price is too high for what's being supplied. The other con is that there's no 6.3mm angled jack plug with screwable 4-pin TGQ plug available.
If you need a trustworthy back-up, this is the one you want, but be aware of the hefty price tag.