This lighted stylet aids in proper placement of endotracheal tubes without directly visualizing the vocal cords. SLOT and NLOT come with a sliding adaptor that allows the light to be used with many different size tubes. Smaller PDOT fits 4.5 tube or 4.0 with lubrication. Includes a protective coating over the entire neck assembly and bulb housing for extra safety.,This lighted stylet aids in proper placement of endotracheal tubes without directly visualizing the vocal cords. SLOT and NLOT come with a sliding adaptor that allows the light to be used with many different size tubes. Smaller PDOT fits 4.5 tube or 4.0 with lubrication. Includes a protective coating over the entire neck assembly and bulb housing for extra safety.,This lighted stylet aids in proper placement of endotracheal tubes without directly visualizing the vocal cords. SLOT and NLOT come with a sliding adaptor that allows the light to be used with many different size tubes. Smaller PDOT fits 4.5 tube or 4.0 with lubrication. Includes a protective coating over the entire neck assembly and bulb housing for extra safety.,This lighted stylet aids in proper placement of endotracheal tubes without directly visualizing the vocal cords. SLOT and NLOT come with a sliding adaptor that allows the light to be used with many different size tubes. Smaller PDOT fits 4.5 tube or 4.0 with lubrication. Includes a protective coating over the entire neck assembly and bulb housing for extra safety.