7443-3030-45SMD CREE 30W CANBUS LED Bulb White 12-24V Dual Contact (W21/5W Replacement)

The OPTIVUS 7443-3030-45SMD CREE 30W CANBUS White LED Bulb is designed as a premium replacement for traditional W21/5W dual-function bulbs. Featuring 45 high-performance CREE 3030 LEDs, it delivers up to 3000 lumens of bright white illumination with uniform 360° light distribution.

The dual-contact design supports both tail light and brake light functions, making it an excellent upgrade for improved visibility and safety.

Its aluminum housing provides superior heat dissipation, while the integrated driver ensures stable performance. Advanced CANBUS technology helps prevent dashboard warning messages in many modern vehicles.

Upgrade your vehicle lighting with OPTIVUS LED technology and enjoy premium brightness, reliability and long-lasting performance!

Advantages

45 high-brightness CREE 3030 LEDs

Powerful 30W output

Up to 3000LM brightness

Dual-function operation (tail light / brake light)

Built-in driver

CANBUS compatible

Wide 12-24V operating range

360° light distribution

Aluminum cooling housing

Instant illumination

Low power consumption

Long service life

Specifications

Socket Type: 7443

Replacement For: W21/5W

Voltage: 12-24V

Power: 30W

Luminous Flux: Up to 3000LM

LED Type: CREE 3030 SMD

LED Quantity: 45 LEDs

Light Color: White

Contact Type: Dual Contact

Driver: Yes

CANBUS: Yes

Housing Material: Aluminum

Brand: OPTIVUS

Applications

Brake lights

Tail lights

Rear combination lamps

Daytime Running Lights (DRL)

Trailer lighting

Commercial vehicles

Trucks and special equipment