Osram 69282 Na/10 - 15W - Spectral Lamp - Sodium Bulb Code_GPH436T5/HO It has a part number

It has a part number of 15-0002

Rotatable E26/E39 Screw Base insures that light output is directed to where it is needed

This product is a Light Efficient Design LED-8104-40K Low Pressure Sodium LED light bulb

It has a part number of 05-0716

collimated light

Osram 69282 Na/10 - 15W - Spectral Lamp - Sodium Bulb Code_GPH436T5/HO It has a part number15 watt, spectral lamp, sodium OSRAM offers a variety of high quality spectral calibration lamps. These lamps are used in all fields of application where line spectra or monochromatic radiation is required, especially in scientific and industrial laboratories, such as physics, spectroscopy, and chemistry. Product features and benefits High quality monochromatic light sources Intense and stable irradiance at specified line spectra Suitable for AC