LED Bulb 7443 W21/5W 3030-44SMD CREE 28W CANBUS Dual Contact White OPTIVUS

The OPTIVUS 7443-3030-44SMD CREE 28W White LED Bulb is a premium replacement for traditional W21/5W incandescent bulbs used in modern vehicles.

Featuring 44 high-performance CREE 3030 LEDs, this bulb provides powerful 360-degree illumination with excellent light distribution and visibility.

Its dual-contact 7443 (W21/5W) design supports two brightness levels, making it ideal for tail light and brake light applications.

The integrated CANBUS system helps prevent dashboard warning messages on many modern vehicles, while the aluminum housing ensures efficient heat dissipation and long service life.

OPTIVUS is a premium automotive lighting brand engineered for maximum brightness, reliability and durability.

⚡ Upgrade your vehicle lighting with OPTIVUS and enjoy reliable, high-performance illumination!

Specifications

Brand: OPTIVUS

Type: LED Bulb

Base: 7443

Replacement for: W21/5W

Contact Type: Dual Contact

Socket Type: Wedge Base

LEDs: 3030 CREE

LED Quantity: 44 SMD

Power: 28W

Voltage: 12-24V

Light Color: White

CANBUS: Yes

Beam Angle: 360°

Housing Material: Aviation Aluminum

Applications

Tail Lights

Brake Lights

Rear Lamps

Daytime Running Lights (DRL)

Commercial Vehicles

Trucks

Trailers

Advantages

44 high-brightness CREE LEDs

Powerful 28W output

Dual brightness function

360° illumination

Integrated CANBUS system

Bright white light

Excellent heat dissipation

Premium OPTIVUS quality