This Mogami choose your own looks most interesting:
https://www.proaudiola.com/product-p/2-m2930-custom-custom-2-p-y.htm
It uses Mogami W2930 wire, which has individually twisted shielded pairs using XLPE (Cross Linked Polyethylene) insulation
For inexpensive, check these out:
https://www.amazon.com/s?k=RCA+M+-+%282%29+RCA+F+Split+Cable
https://www.proaudiola.com/product-p/2-m2930-custom-custom-2-p-y.htm
It uses Mogami W2930 wire, which has individually twisted shielded pairs using XLPE (Cross Linked Polyethylene) insulation
For inexpensive, check these out:
https://www.amazon.com/s?k=RCA+M+-+%282%29+RCA+F+Split+Cable