Apparatus and instruments for weighing; Battery monitors; Carpenters' rules; Crystalline silicon solar cells; Data processing equipment; Electric meters; Eyeglass lanyards; Fiber optic connectors; Food timers; Gas alarms; High-frequency switching power supplies; Laser pointers; LED vehicle traffic signals; Lenses for telescopes; Motion sensors; Sound mixers; Television monitors; Viewfinders, photographic; Wearable computer peripherals in the nature of wireless mice; Welding helmets