"Light" power cord recommendations


I need a light, flexible PC (8') to run from my phono preamp to a line conditioner, otherwise I have found that heavier cords (due to self weight) tend to loosen the connection. I was thinking Z squared, but is there anything else out there?
russellrcncom
I use an Audio Metallurgy Gold Alloy-9 for this purpose. Very "limp" and light and an excellent cord. It's not shielded, but it's double twisted. I'm using it from a balanced power unit, so noise and hum aren't really a problem anyway.
Post removed