7440-3030-45SMD CREE 30W CANBUS LED Bulb White 12-24V Single Contact (W21W Replacement)

The OPTIVUS 7440-3030-45SMD CREE 30W CANBUS White LED Bulb is designed to replace traditional W21W bulbs while delivering significantly higher brightness and efficiency.

Equipped with 45 premium CREE 3030 LEDs, this bulb produces up to 3000 lumens of bright white light with a full 360° illumination pattern. Its aluminum housing ensures excellent heat dissipation and long-term reliability.

The integrated driver provides stable performance, while advanced CANBUS technology helps eliminate dashboard warning messages in many modern vehicles.

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

Advantages

45 high-brightness CREE 3030 LEDs

Powerful 30W output

Up to 3000LM brightness

Single contact design

W21W replacement

Built-in driver

CANBUS compatible

Wide 12-24V voltage range

360° light distribution

Aluminum cooling housing

Instant illumination

Long service life

Specifications

Socket Type: 7440

Replacement For: W21W

Voltage: 12-24V

Power: 30W

Luminous Flux: Up to 3000LM

LED Type: CREE 3030 SMD

LED Quantity: 45 LEDs

Light Color: White

Contact Type: Single Contact

Driver: Yes

CANBUS: Yes

Housing Material: Aluminum

Brand: OPTIVUS

Applications

Reverse lights

Daytime Running Lights (DRL)

Signal lighting

Auxiliary lighting

Trailer lighting

Commercial vehicles

Trucks and special equipment