Headphones; Battery chargers; Camera tripods; Electronic device for monitoring and optimizing photovoltaic arrays; Microphone cables; Photography projectors; Portable computers; Portable media players; Smart watches; Speaker microphones; Memories for data processing equipment; Plug connectors; Protective clothing, namely, heated garments in the nature of apparel consisting of carbon fiber which produces heat; Scintillation counters; Wind socks for indicating wind direction