Boasting of a proprietary contact and internal insulator design, the HBC series of isolated BNC panel adapters is designed to connect to male cables through a panel and to provide a 3-GHz bandwidth. Also designated as high-definition digital adapters, the 75½ interconnects meet the requirements of high-definition television (HDTV) and are said to be suitable for a wide range of broadcast and RF applications. The components are made from machined brass with Teflon insulators and provide gold-plated contacts. Prices start at $4.91 each/1,000. BOMAR INTERCONNECT PRODUCTS, Ledgewood, NJ. (973) 347-4040.