Eyeglasses; Cell phone battery chargers; Computer hardware; Dust masks; Electric wires; Electrical receptacles; Life preservers; Mouse mats; Optical sensors; Protective spectacles; Riding helmets; Scientific apparatus, namely, spectrometers and parts and fittings therefor; Surveying instruments; Weighing apparatus and instruments; Workmen's protective face-shields; Workmen's protective face shields
Electrical and Scientific Apparatus