The Osram 29638 is a Dulux R20 shape compact fluorescent light bulb. This bulb is 9 watts and 120 volts. It has an E26 medium screw in base that is used for Illumination Lighting for Homes, Offices and Restaurants, Hotels Malls, Casinos, Bars, General Lighting and many more applications. This Osram 29638 has a color temperature of 2700K and a rated life of 8000 hours.
| Base | E26 Medium Screw |
| Bulb Type | Fluorescent Bulbs |
| Color Rendering Index (CRI) | 82 |
| Color Temperature (K) | 2700K |
| Diameter (in) | 1.689 |
| Luminous Flux (LM) | 300 |
| Maximum Overall Length (in) | 3.937 |
| Rated Life (Hours) | 8000 |
| Shape | R20 |
| Voltage (V) | 120V |
| Wattage (W) | 9W |
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