150 Units, Cuffed Endotracheal Tube for Short Term Oral or Nasal Intubation without a Murphy’s Eye 3.0 151 Units, Cuffed Endotracheal Tube for Short Term Oral or Nasal Intubation without a Murphy’s Eye 3.5 152 Units, Cuffed Endotracheal Tube for Short Term Oral or Nasal Intubation without a Murphy’s Eye 4.0 153 Units, Cuffed Endotracheal Tube for Short Term Oral or Nasal Intubation without a Murphy’s Eye 4.5