BA9s-COB 4D LED Bulb (T4W Equivalent), 12V white

BA9s-COB 4D LED Bulb (T4W Equivalent), 12V Modern LED solution for car interior and position lighting

The BA9s-COB 4D is a reliable, energy-efficient LED bulb designed to replace traditional T4W and BA9s bulbs in your vehicle. Equipped with COB 4D technology, it offers consistent, wide-angle white light without glare — perfect for dashboards, interiors, and position lights.

Key Specifications:

Base type: BA9s (T4W compatible)

Power: 1W

Voltage: 12V

Light color: Pure white

LED type: COB 4D

Beam angle: Up to 180°

Lifespan: 30,000+ hours

Applications:

Position/parking lights

Dashboard lighting

Interior or glove box lighting

License plate light

Main Advantages:

Bright and even white light for enhanced visibility

Low power consumption, reduces load on vehicle system

Long-lasting and vibration-resistant

Compatible with most vehicles using T4W/BA9s

Easy plug-and-play installation

Suitable for both 12V