90546226
Feb 25, 2021
Batteries; Inverters; Audio headphones; Battery chargers; Electric control devices for energy management, outdoor lighting fixtures; Electronic apparatus, namely, electronic display boards, plasma display boards, electronic display screens; Luminous beacons; Power adapters; Power wires; Printed circuit boards (PCBs); Programmable controllers and actuators that track the sun enabling concentrating optics to maximize solar energy input; Protective face masks for the prevention of accident or injury; Solar batteries; USB cables; Wireless chargers
Electrical and Scientific Apparatus