Cabinets for loudspeakers; Camcorders; Earphones and headphones; Horns for loudspeakers; Monitoring devices for monitoring battery performance characteristics; Portable media players; Radio pagers; Radios; Sound recording apparatus; Sound transmitting apparatus; Telephone apparatus; Access control and alarm monitoring systems; Alarm monitoring systems; Broadband wireless equipment, namely, telecommunications base station equipment for cellular and fixed networking and communications applications; Electronic monitors for monitoring flowmeters; Electronic navigational and positioning apparatus and instruments; Electronic and optical communications instruments and components, namely, communication link testers for testing communication links; Global positioning system (GPS); Marine radio communication machines and apparatus; Protective carrying cases specially adapted for global positioning system (GPS) apparatus; Protective carrying cases specially adapted for global positioning system (GPS) apparatus; Reconfigurable processors for use in wireless communication handsets and network equipment in the field of wideband communications; Signal conditioning and communication devices for industrial process control