I've got a pair of JPS Labs Superconductor FX interconnects for sale.
They are 1 meter long, purple jacket with locking (WBT? type) RCA connectors and are in excellent shape. Sound is very dynamic and nicely balanced from top to bottom. The jacket says "Quad Alumiloy conductor". Not sure of the age/vintage.
Asking $175 plus shipping (US only). I was told they retailed for around $450 when new.
Any questions or if you'd like to see a photo or two PM me or e-mail ndwalker1@juno.com.
Neil