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SuperLightingLED
SUPERLIGHTINGLED CO., LTD
Web: www.superlightingled.com
Email: [email protected]
Date: 2026-11-03 | ID: 2862

7 Colors Replaceable 3-8mm 42cm Length DC12V 1W Car Fiber Optic Light Bulb With 3M Cable

MODEL: FIBEROPTICKIT03
Price based on selections below:
$7.98
Select Ball Diameter:3mm (Base), 5mm, 6mm, 8mm
Select Light Color :Pink (Base), Red (Base), Blue (Base), Green (Base), White (Base), Yellow (Base), Purple (Base), Ice Blue (Base)
AvailabilityIn Stock
ConditionBrand New
Technical Specifications

Create stunning, custom interior lighting effects in your vehicle with the FIBEROPTICKIT03, a compact and efficient 1W LED illuminator. Designed specifically for automotive use, this light source is the perfect starting point to add a single point of vibrant accent light to your car's interior with LED fiber optic lights. It operates on your vehicle's standard DC12V power and features a durable aluminum body for effective heat dissipation in tight spaces. With a choice of seven brilliant static colors and four head sizes to accommodate various fiber optic cable diameters (3mm to 8mm), you can easily customize your dashboard, door panels, or center console. The generous 3-meter power cable provides ample length for flexible installation, making it a versatile choice for any DIY automotive lighting project.

Key Features

Vibrant Color Selection

Available in seven distinct, static colors including Ice Blue, Red, and Green to perfectly match your vehicle's interior theme.

Versatile Fiber Compatibility

Choose from four head diameters (3mm, 5mm, 6mm, 8mm) to ensure a perfect fit for your specific side-glow or end-glow fiber optic cable.

Durable & Compact Design

The lightweight aluminum body provides excellent heat dissipation and is small enough to be installed discreetly in dashboards or trim.

Simple 12V Integration

Engineered to connect directly to your car's DC12V electrical system for a seamless and reliable power source.

Extended Installation Cable

Comes with a 3-meter (9.98 ft) power cable, offering superior flexibility for routing and positioning the illuminator anywhere inside your vehicle.

Compact aluminum body of the 1W fiber optic illuminator.
Close-up of the fiber optic head, available in 3mm to 8mm diameters.
The illuminator shown with its attached 42cm line and 3M power cable.
Example of a single vibrant color point created by the illuminator.

Product Specifications

ParameterDetails
ModelFIBEROPTICKIT03
Working VoltageDC12V
Power Consumption1W
Available Light ColorsWhite, Blue, Green, Red, Pink, Yellow, Ice Blue, Purple
Compatible Fiber Head Inner Diameter3mm, 5mm, 6mm, 8mm
Illuminator Line Length42cm
Power Cable Length3M / 9.98Ft
Light Body MaterialAluminum

Application Scenarios

Custom Dashboard & Console Lighting Install this illuminator to light up an end-glow fiber optic strand, creating a sharp point of light for a custom 'star' effect on the headliner or a glowing indicator on the dash. It's also perfect for outlining your gear shift, cup holders, or radio trim with a subtle line of light using side-glow fiber.
Door Panel & Speaker Accents Enhance your car's interior ambiance by tracing the contours of door panels, storage pockets, or speaker grilles. The low-profile design allows the light source to be hidden away easily, leaving only the elegant glow of the fiber optic cable visible.
Footwell & Under-Seat Illumination Create a sophisticated and subtle glow in footwells or under seats. Unlike harsh LED strips, a fiber optic strand powered by this illuminator provides a soft, refined accent light that adds a touch of luxury without being distracting.

How to Install & Use This Light Source

  1. Select Location: Plan the placement of your light point and the route for the fiber optic cable (sold separately).
  2. Disconnect Power: For safety, turn off the vehicle's ignition and disconnect the car battery's negative terminal.
  3. Connect to Power: Identify a suitable DC12V source (e.g., accessory wire, fuse tap). Securely connect the illuminator's red wire to positive (+) and black wire to negative (-).
  4. Insert Fiber Cable: Firmly insert the end of your fiber optic cable into the illuminator's head, ensuring it is seated properly for maximum light transmission.
  5. Mount Illuminator: Secure the aluminum illuminator body in a dry, hidden location where it has some air circulation. Use zip ties or adhesive.
  6. Test System: Reconnect the car battery and turn on the power to test the light. Secure all wiring and trim panels.
⚠ Precautions
  • This product is a light source illuminator only. Fiber optic cable is not included and must be purchased separately.
  • Ensure all electrical connections are secure and properly insulated to prevent short circuits.
  • Professional installation is recommended if you are unfamiliar with automotive wiring.
  • This unit is designed for DC12V systems only. Connecting to any other voltage will damage the device.

What's in the Box

  • ✓1 x 1W Fiber Optic Light Illuminator with 42cm Line

Frequently Asked Questions

Q: Does this kit include the fiber optic cable?

A:No, this product is the LED light source (illuminator) only. You will need to purchase your desired length and diameter of side-glow or end-glow fiber optic cable separately.

Q: How do I choose the right size?

A:You must select the ball diameter option (3mm, 5mm, 6mm, or 8mm) that matches the diameter of the fiber optic cable you plan to use.

Q: Is the color changeable like an RGB light?

A:No, this is a single-color illuminator. You choose one of the seven available static colors at the time of purchase. It does not change colors.

Q: How bright is this 1W light source?

A:This illuminator is designed to create a distinct point of light or a subtle glowing accent. It is not intended for broad area illumination but is perfect for decorative details.

Q: Can I dim this light?

A:Yes, while not dimmable out of the box, you can control the brightness by wiring a compatible DC12V single color dimmer between the power source and the illuminator.

Q: Can I test this light at home before installing it in my car?

A:Absolutely. You can safely power the illuminator for testing purposes using a standard DC12V power adapter with the appropriate current rating.

© 2026 SuperLightingLED. All specifications are subject to change without notice.