Overhead projectors; Portable power chargers; Earphones; Electronic devices for locating and tracking lost articles, people, pets using radio frequency, global positioning systems, cellular communication networks; Refractometers; Lactometers; Automotive testing equipment, namely, transmission testing and brake testing equipment; Thermometers not for medical purposes; Scanners for automatic surface control; Automotive testing equipment, namely, handheld diagnostic scanners; Smartwatches; Smart...