"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
Perhaps the lightest and most flexible power cord that I have used on both my cd player and preamp is the Michael Wolff Source cord. Extremely flexible and a great performer.
Pure Note Paragon, $250. Best lightweight cord I have tried (very detailed and tight powerful bass). Also consider TG Audio SLVR but more dollars.