氣道插管
內徑 : 6.0mm, Code:001169
內徑 : 6.5mm, Code:001042
內徑 : 7.0mm, Code:000834
內徑 : 7.5mm, Code:000833
內徑 : 8.0mm, Code:001043
內徑 : 8.5mm, Code:001044