XPS 730(X) 10 pin cable custom made resource

Apparently still made by this shop according to the modular psu brand

https://item.taobao.com/item.htm?id=575041443811&sku_properties=122216547%3A20213&spm=a21wu.12321156-tw%2Fdefault.go-detail.1

After Cass retired from making 10 pin cable for legacy Area 51 R1, this is the only known professional custom cable maker.

Does this sound a bit like legendary wand maker getting fewer and fewer