IAD-46.09 Wis-Foregger, Fiber Optic, Interchangeable, For Premature babies Fig # 00 Size 45mm
IAD-46.10 Wis-Foregger, Fiber Optic, Interchangeable, For Premature babies Fig # 0 Size 55mm
IAD-46.11 Wis-Foregger, Fiber Optic, Interchangeable, For Infants Fig # 1 Size 70mm
IAD-46.12 Wis-Foregger, Fiber Optic, Interchangeable, For Children Fig # 2 Size 90mm
IAD-46.13 Wis-Foregger, Fiber Optic, Interchangeable, For Adults, Medium Fig # 3 Size 110mm
IAD-46.14 Wis-Foregger, Fiber Optic, Interchangeable, For Adults, Large Fig # 4 Size 135mm