... 30AWG,with colouful Nylon braiding, OD 7.2mm 2.) 24K gold plated connector, 99.99% Oxygen free copper conductor 3.) 4K ... 5M, 3M, 5M---40M (optional) Features: 1) 24K gold-plated connectors ensure superior signal transfer and lifetime of maximum performance ... and the highest quality materials including high purity copper, gold plated connectors and tin plated conduits. Electrical Features: 1)100% Open & ...