- M16-m18 rectangular connector
- Drawing No：27100100641
- Plate
- Drawing No：27110108181
- Air lines assy
- Drawing No：27100131941
- Air hose fixing bracket assy
- Drawing No：27100127561
- Air pipe gpu-13-i-880-sg
- Drawing No：2710010744-007
- Air pipe gpu-13-i-880-sg
- Drawing No：2710010744-008
- Grommet 60*40*4
- Drawing No：27100127531
- Tracheal fixation bracket assembly
- Drawing No：27100124121