OPTIVUS LED Bulb 7443 (W21/5W) 12–40V 40SMD 3030 CANBUS 30W — White

The OPTIVUS 7443-3030-40SMD CANBUS 30W is a premium dual-contact LED bulb designed for stable dual-intensity operation (tail/brake).

Its wide 12–40V voltage range makes it suitable for passenger cars, trucks, buses and special vehicles.

40 high-quality 3030 SMD LEDs deliver bright, uniform white light, while the integrated CANBUS driver prevents dashboard error messages.

All bulbs in this series feature an active cooling system with a built-in fan, ensuring efficient heat dissipation, stable brightness and long service life at 30W power.

⚡ Restore your vehicle’s lighting with OPTIVUS LED bulbs and enjoy reliability and superior light quality!

Key Features

Premium OPTIVUS brand

12–40V wide voltage range

40 × 3030 SMD LEDs

30W power output

CANBUS compatible

Active cooling fan

Dual contact 7443 / W21/5W

Applications

Tail lights

Brake lights

Combined rear lamps

Passenger and commercial vehicles