Adapter cables for headphones; Audio equipment for vehicles, namely, stereos, speakers, amplifiers, equalizers, crossovers and speaker housings; Bicycle helmets; Computer based apparatus for designing the layout of electronic circuits; Computers and computer peripherals; Diving equipment, namely, helmets; Earphone accessories, namely, earphone cushions, earphone pads, earphone cases, and earphone extension cords; Electrical plugs and sockets; Electronic equipment for inspection and detection ...