Upgrading DC Cables for Linear Power Supply

I have used this below from LPS to Liberty DAC.   There's also a place in England MCRU (Mains Cables R Us), really, that makes them, not too expensive.  Audio Sensibility are very good, bit more expensive, Steven is knowledgable and a good guy to work with

Have bought one DC cable from Ghent Audio for my network switch. Waiting for that to arrive.

Ordering another for M2Tech HiFace Evo supply.