video diagnostic medical instruments, namely, [ colposcopes, rhinolaryngoscopes, colonoscopes, gastroscopes, hysteroscopes, ] otoscopes, [ ophthalmoscopes, sinuscopes, laparoscopes, ] * AND * exam scopes [, sigmoidoscopes, duodenoscopes and bhronchoscopes ]

video and audio transmission devices; namely, electronic devices used to rebroadcast video and/or audio signals