7443-3030-30SMD Samsung 12–28V White/Yellow – Dual-function LED Bulb W21/5W

The 7443-3030-30SMD White/Yellow LED bulb is designed to switch between white (DRL) and amber yellow (turn signal) in one unit. With 30 powerful Samsung 3030 SMDs, this bulb provides high-intensity illumination with long-lasting durability.

The 12–28V range and CANBUS compatibility make it suitable for most passenger and commercial vehicles, ensuring error-free performance on dashboards.

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Specifications:

Type: 7443, dual-contact

Equivalent: W21/5W

Voltage: 12–28V

Color: White (DRL) / Yellow (Turn)

LEDs: 30 × Samsung 3030 SMD

CANBUS: Yes

Material: Aluminum

Operating Temp: -40°C to +85°C

Lifespan: >30,000 hours

Applications:

Daytime running lights (DRLs)

Turn signal lights

Dual-purpose lighting