| ZF544RN | Pituitary speculum | 70×8，No teeth, shut in |
| ZF545RN | Pituitary speculum | 80×11，No teeth, shut in |
| ZF546RN | Pituitary speculum | 90×11，No teeth, shut in |
| ZF547RN | Pituitary speculum | 70×8，No teeth, right turn left |
| ZF548RN | Pituitary speculum | 80×11，No teeth, right turn left |
| ZF549RN | Pituitary speculum | 90×11，No teeth, right turn left |
| ZF956RG | Pituitary speculum | 70×8，No teeth, double eversion |
| ZF956RN | Pituitary speculum | 70×8，No teeth, double eversion |
| ZF295RN | Pituitary speculum | 70×11，Toothless valgus |
| ZF947RG | Pituitary speculum | 70×13，No teeth, double eversion |
| ZF947RN | Pituitary speculum | 70×13，No teeth, double eversion |
| ZF957RG | Pituitary speculum | 80×11，No teeth, double eversion |
| ZF957RN | Pituitary speculum | 80×11，No teeth, double eversion |
| ZF948RG | Pituitary speculum | 80×13，No teeth, double eversion |
| ZF948RN | Pituitary speculum | 80×13，No teeth, double eversion |
| ZF958RG | Pituitary speculum | 90×11，No teeth, double eversion |
| ZF958RN | Pituitary speculum | 90×11，No teeth, double eversion |
| ZF949RG | Pituitary speculum | 90×13，No teeth, double eversion |
| ZF949RN | Pituitary speculum | 90×13，No teeth, double eversion |
| ZF950RG | Pituitary speculum | 70×13，Toothed,double eversion |
| ZF950RN | Pituitary speculum | 70×13，Toothed,double eversion |
| ZF951RN | Pituitary speculum | 85×13，Toothed,double eversion |
| ZF952RN | Pituitary speculum | 90×13，Toothed,double eversion |
| ZF296RN | Pituitary speculum | 70×8，Without teeth, turn left and right |
| ZF297RN | Pituitary speculum | 80×11，Without teeth, turn left and right |
| ZF298RN | Pituitary speculum | 90×11，Without teeth, turn left and right |
| ZF295RNh | Pituitary speculum | 70×11，Toothless valgus |
| ZF948RNh | Pituitary speculum | 80×13，No teeth, double eversion |
