I have 3pr(2-1m, 1-0.5m) of Straightwire Sonata Interconnects. Used to connect my Pioneer 56TXi/NAD S250 combo and then to route FL/FR channels to SBL/SBR on my NAD T773 to use the extra channels in bi-amping. They sell for $70-80pr.
Asking $125 for all. Will also throw in some RCA splitters