Acceleration sensors; Chipsets; Computer circuit boards; Computer motherboards and daughterboards; Electrical transducers; Electronic components in the nature of capacitors, connectors, filters, oscillators, relays, switches, transformers, resistors, semiconductors, integrated circuits, rectifiers, and transistors; Electronic range finders for hunting and golf; Electronic semi-conductors; Integrated circuits; Lidar apparatus; Motion sensors; Photoelectric sensors; Radar apparatus; Radar detec...