The automotive bulb number 920 is a single beam lamp with one filament. It typically utilizes halogen technology and is commonly used as a replacement part for parking lights and interior lights. The bulb has a P14.5s base and a nominal power of 12 volts and 10 watts. Its name is deciphered as 9 for the design and 20 for the wattage. The usual lifespan of this bulb is around 2 years. It produces around 200 lumens and has a color temperature of 3200K. The 920 bulb is interchangeable with other bulb types such as W16W and WY16W.