Bait stations sold empty for feeding rodenticides to rodents; Diffuser vessels for insect repellents; Electric devices for attracting and killing insects; Electric diffusers for insect repellents; Electric fly swatters; Fly catchers being traps; Insect traps; Plug-in diffusers for insect repellents; Plug-in diffusers for mosquito repellents; Ultrasonic mosquito repellers