Introducing Copper Chef, the nonstick, all-round square pan with CeramiTech, itâs a breakthrough in technology. Copper Chef with extra deep sides replaces a roasting pan, a rice cooker, a steamer, a stockpot, a wok, and a baking dish. Even cook mac and cheese from dry right in its own sauce.
Type N connector (female) The N connector (in full, Type N connector) is a threaded, weatherproof, medium-size RF connector used to join coaxial cables. It was one of the first connectors capable of carrying microwave-frequency signals, and was invented in the 1940s by Paul Neill of Bell Labs, after whom the connector is named. 1 Design.
An RCA connector, sometimes called a phono connector or cinch connector, is a type of electrical connector commonly used to carry audio and video signals.he name phono plug is sometimes confused with a phone plug which may refer to a quarter-inch  phone plug  - Tip/Sleeve (TS) or Tip/Ring/Sleeve (TRS) connector-or to a 4P4C connector used for a telephone (which is often, though incorrectly, called RJ9, RJ10, or RJ22).