75699758
May 5, 1999
ELECTRONIC COMPONENT PRODUCTS, NAMELY, CAPACITORS, MAGNETIC TRANSDUCERS, MAGNETIC BUZZERS, PIEZO BUZZERS, EXTERNAL DRIVE PIEZO TRANSDUCERS, SELF DRIVE PIEZO TRANSDUCERS, MECHANICAL BUZZERS, SPEAKERS, CONDENSER MICROPHONES, SMD PIEZOELECTRIC CERAMIC AUDIO MICROPHONES, AND SEMICONDUCTORS, NAMELY, RECTIFIERS, DIODES
Electrical and Scientific Apparatus