Ammeters; Batteries; Batteries and battery chargers; Battery chargers; Camera hardware systems for IP (Internet protocol) video surveillance; Cell phone battery chargers; Computer cables; Computer peripheral devices; Earphones and headphones; Electric batteries; Electrical adapters; Electronic apparatus, namely, electronic display boards, plasma display boards, electronic display screens; Ethernet repeaters; Infrared thermometers, not for medical purposes; Mobile telephone batteries; Power adapters; Power supplies; Rechargeable electric batteries; Self-timers; Solar batteries; Thermometers, not for medical purposes; USB cables; USB charging ports; Walkie-talkies; Wearable activity trackers; Wearable computer peripherals; Wearable computers; Weighing equipment, namely, scales and balances; DC/AC power converters; Monopods used to take photographs by positioning a smartphone or camera beyond the normal range of the arm; Protective covers and cases for cell phones, laptops and portable media players