The PC194 automotive bulb is a miniature wedge base bulb commonly used as a replacement for dashboard lights, instrument panel lights, and other interior lighting applications. It utilizes a single filament and has a nominal power of 14 volts and 0.27 watts.
PC194 Light Bulb
BULB CROSS REFERENCE
The PC194 light bulb family is interchangeable with the following bulbs
This bulb is a halogen type and has a usual lifespan of approximately 2 years. Its name is deciphered as P for "pre-focus" base, C for ""miniature wedge"" base, and 194 for the bulb's number designation.
The PC194 bulb is interchangeable with other miniature wedge base bulbs such as T5, W5W, and 158. It is not used in headlights or other exterior lighting applications. Its base type is P14.5s and it emits approximately 3 lumens with a color temperature of 2700 kelvins.