| Item No. | Name | Specification |
| K1001 | Esophagoscope tube | 8×10×200mm |
| K1002.1 | Esophagoscope tube | 10×12×250mm |
| K1002.2 | Esophagoscope tube | 10×12×300mm |
| K1003.1 | Esophagoscope tube | 12×14×300mm |
| K1003.2 | Esophagoscope tube | 12×14×350mm |
| K1004 | Esophagoscope tube | 14×16×400mm |
| K1000 | Handle | |
| K2003.2 | Esophgeal foreign body forceps | Crocodile 4×450mm |
| K2004.2 | Esophgeal foreign body forceps | Barb 4×450mm |
| K2005.2 | Esophgeal foreign body forceps | Rotatable 4×450mm |
| K2006.2 | Esophgeal foreign body forceps | Amplexus 4×450mm |
| K2007 | Esophgeal Biopsy forceps | Left curved3.4×450mm |
| K2008 | Esophgeal Biopsy forceps | Right curved3.4×450mm |
| K2016.3 | Suction tube | Ф2.5×450mm |
| K2016.2 | Suction tube | Ф3×450mm |
| K2016.1 | Suction tube | Ф4×450mm |
| T5014 | Light guide cable | Ф2.5×1700mm |







