A

Timing devices, namely, quartz crystals, oscillators, Peripheral Component Interconnect Express (PCIE) clocks, Micro-Electromechanical Systems (MEMS), real time clocks, resonators; Electronic components in the nature of transformers, RJ45 connectors, inductors; Electronic components in the nature of radio-frequency (RF) devices, namely, filters and antennas;  Printed circuit boards in the nature of evaluation boards for antennas, and baluns