Dehumidifiers; Electrically and battery operated apparatus for drying and sanitizing moisture sensitive electronic hearing assistance devices, namely, electronic hearing aids, external hardware for cochlear implants, tinnitus maskers, noise maskers and ear monitors; Sanitizing apparatus using ultraviolet light for sanitizing electronic hearing aids, external hardware for cochlear implants, tinnitus maskers, noise maskers and ear monitors, not for medical purposes; Sterilizers