Methods and apparatus for managing exchanges in a network device of a storage area network are disclosed. The method of the invention employs a screw having a volume compression ratio that is greater than or equal to the ratio of the predetermined melt density to the predetermined bulk density of the polymer composition and up to 1. A police activity transponder is configured to read engine revolutions per minute data and function as a tachometer. The extension cord is connected between a proximal end of the lining and an extension grip.