Computer card adapter; Network cards; SIM cards; Smart card readers

Audio devices, namely, audio adapters, wireless telecommunications equipment, namely, audio adapters, audio digital converters; radio receivers; wired and wireless computer peripherals; digital to analog converters, analog to digital converters, audio digital to analog converters, audio analog to digital converters; amplifiers, preamplifiers;, amplifiers for use with headphones; headphones;, headsets for telephones, cellular or mobile phones; headsets for use with computers, headsets for pers...