Classe 9 · Tecnologia & Comunicação
Electronic and electrical components, namely, crystal oscillators, electrolytic capacitors, inductors, resistors and fuses; discrete electronic components, namely diodes and transistors; analog electronic voltage regulators; analog electronic signal tuners; amplifiers, transmitters of electronic signals, receivers of electronic signals, electricity limiters, internal cooling fans for analog and digital electrical and electronic equipment; bracelets, wrist straps and gloves worn principally for electrostatic discharge mitigation; storage bags for electronics to protect against electrostatic charges; mats used to mitigate electrostatic discharge.;