Electrical connectors on print circuit boards and electrical connectors used for audio components, namely, microphones for telephones, speakers, receivers, buzzers, sounders, transducers, stereos, amplifiers, tuners, record and CD players, DVD players, MD players; MP3 players, headphones, earphones; car audio systems, namely, CD players, MD players and DVD players; portable audio players, radios, IC voice recorders, silicone audio players; telecommunication devices, namely, telephones, cordle...