G19-125 G19125 Bruening Magnifier Otoscope Single Speculum Large G19-124 G19124 Bruening Magnifier Otoscope Single Speculum Medium G19-123 G19123 Bruening Magnifier Otoscope Single Speculum Small G19-122 G19122 Bruening Magnifier Otoscope Chrome With 3 Specula