Endoscopes
(Riester ประเทศเยอรมัน)
Sinuscopes
no.3904, 3905,3906,3907
Tele-Laryngo-Pharyngoscope
no.3930
Laryngo-Pharyngoscope
no.
3931
Naso-Pharyngoscope
no.3900
Otoscope
no.3920
ri-cam camera
no.3941
