OPTIVUS LED Bulb 7440 (W21W) 12–40V 40SMD 3030 CANBUS 30W — White

The OPTIVUS 7440-3030-40SMD CANBUS 30W is a premium single-contact LED bulb designed for stable high-power operation.

With a wide 12–40V voltage range, it is 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

Single contact 7440 / W21W

Applications

Reverse lights

Daytime running lights (DRL)

Position & signal lights

Passenger and commercial vehicles