7440 Automotive Bulb
Description
A 7440 bulb is a single-filament, wedge-base automotive mini bulb typically used for reverse lights, turn signals, and side markers.
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- Voltage: 12 volts
- Wattage: Around 21 to 25 watts
- Base Type: W3x16d (T20 wedge)
- Light Output: ~465 lumens (incandescent standard)
