high speed gold plated hdmi A to C cable 1.24K gold-plated 2.audio return channel 3.pvc jacket+nylon Descriptions1. ... .Micro HDMI7.Automotive Connection System(ACS)FeaturesGold-plated plug with dust-free cover, plug and play, stable signal transmissionHigh-purity copper ... .4 versionLength3ft,6ft,10ft,15ft,20ft, 25ft,30ft,50ft, 75ft,100ft Wire 30/28/26/24 AWGConnector24k Gold-plated or Nickel plated ...