6125628652912640 Luen Hing Electrical(HK)Limited AudioQuest Coffee HDMI Digital Audio/Video Cable Coffee HDMI uses 10% silver-plated solid core conductors, but also introduces AudioQuest's Dielectric-Bias System (DBS, US Pat #s 7,126,055 & 7,872,195 B1). DBS Product #: luenhingelectricalhk-AudioQuest Coffee HDMI Digital Audio/Video Cable 2022-10-24 Regular price: $HKD$9600.0 Available from: Luen Hing Electrical(HK)LimitedIn stock