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T10/194: GTR 10-LED CANBUS Bulbs

1 Review

Brand: GTR Lighting




PART #: 2 x GTR.LED312

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Introducing the GTR Lighting T10/194/168 10-Chip LED Bulbs – the ultimate solution for enhancing your vehicle's interior lighting. With a powerful combination of cutting-edge technologies, these bulbs have been meticulously crafted by GTR Lighting to provide uncompromised brightness and superior performance. Featuring 10 Samsung 5630 LED chips, these bulbs emit a full 360 degrees of brilliant illumination, ensuring no corner remains in the shadows. The internal Canbus circuit guarantees a flicker-free experience, even in the presence of pulsed voltage or Canbus systems. Crafted with top-notch materials including solid metal pins, a ribbon PCB, and a heat-rated plastic base, these bulbs exude durability and style. Whether it's for license plate lighting, dome lighting, or wheel well illumination, the T10 bulbs offer a seamless fit for various vehicle models. Don't settle for ordinary – upgrade to the extraordinary compatibility and radiance of GTR Lighting's T10/194/168 10-Chip LED Bulbs today. Your vehicle deserves nothing but the best.


  • Elevate Lighting: GTR Lighting T10/194/168 LEDs redefine brilliance.
  • Precision Design: Crafted for exceptional interior LED lighting.
  • 360-Degree Glow: 10 Samsung 5630 chips for full illumination.
  • Universal Fit: Replace various sizes, perfect for license plate, dome, and wheel well lighting.
  • Flicker-Free: Internal Canbus circuit ensures consistent performance.


  • LED Bulbs: 2x (One Pair) 10-LED Canbus T10 Bulbs


This GTR Lighting product includes a 2 Year limited warranty, serviced and supported by the GTR LIghting team in Atlanta, GA. This warranty does not cover modifications, alterations, or misuse. For additional information, contact us.


  • Intensity: 190lm

  • Power: 2.3w

  • Current: 0.2A @ 12V DC

  • Light Color: 6000K


  • Cross Compatibility: W5W, 194, 501, 147, 152, 158, 159, 161, 168, 184, 192, 193, 259, 280, 285, 447, 464, 555, 558, 585, 655, 656, 657, 1250, 1251, 1252, 2450, 2652, 2921, 2825

GTR Lighting T10 / 194 / 168 CANBUS LED Bulbs 10-Chips GTR Lightings newest generation of CANBUS integrating LED bulbs are here!:

Our new line: of T10/194 CANBUS LED bulbs are super bright because they utilize the newest Samsung 5630 chips that have a higher efficiency rate than older chips. Our unique ribbon PCB creates a more reliable construction in such a small package. The ribbon-PCB holds the ten Samsung 5630 LED chips in the array and stacks them on top of the plastic connector for a low profile and secure design. It's our goal to push the envelope in automotive LED lighting, and this time we came out with a truly impressive bulb!

This bulb style: is commonly referred to as T10, and fits the most common applications inside and outside your vehicle. Works great in dome lights, license plate lights, door lights, parking lights, and in some DRL or reverse light applications! We built this bulb to be small enough to fit any application, but also bright enough to be impressive!

This bulb: is designed from the ground up to be better than the last bulbs you were using! We used 10 Samsung 5630 SMD LED chips in a 360 degree shape. You'll also see that the molded plastic connector and flat metal pins are of the highest quality around! No cut corners here, truly designed to be the best of the best, you will love them!

The other main purpose: of this bulb was to integrate with common CANBUS systems found in most vehicles today. If other bulbs dim when they're supposed to be turned off, or flicker, or give you an error message, then YOU NEED THESE! Our CAN-10 T10 bulbs have a built in CANBUS integration circuit that allows them to work with all late model vehicles where PWM or CANBUS dimming and control circuits are present. These LED bulbs will replace any T10 bulb, more commonly called 194/168. Here is the cross reference for this bulb: W5W, 194, 501, 147, 152, 158, 159, 161, 168, 184, 192, 193, 259, 280, 285, 447, 464, 555, 558, 585, 655, 656, 657, 1250, 1251, 1252, 2450, 2652, 2921, & 2825

Technology: Our CAN-10 T10 LED bulbs feature a high tech CANBUS-Integration-Circuit to work with most vehicles like Dodge, Mercedes, VW, Ram, Chevy, Mercedes and others.

Constant Current Integrated Circuit LED Driver: Allows the bulb to regulate the voltage so it works perfectly under varying voltage situations. If your bulb DOES NOT have a constant current IC, it's prone to failure from voltage fluctuations.

30 Volt Surge Protection: Even if your vehicle has a power spike, anything up to 30 volts will be protected from harming the bulb!

Non-Polarity Circuit: Many bulbs on the market don't work both ways plugged into the socket, ours do! This ensures easy installation and less headaches down the road. Just plug it in and know it's going to work!

Recommended Application: Reverse / Back Up Lights Cargo Lights Interior Lighting

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I recently purchased a set of aftermarket tail lights for my truck and when I was in the process of swapping the reverse light bulbs, I found that they weren't the same as the original bulb sizes. I didn't want some cheap bulbs from a no-name company, so I chose the T10/194: GTR LIGHTING 10-LED CANBUS BULBS from Retrofit Source. I can tell you they are incredibly bright and look amazing on my truck! I have included a short video of the lights in action. Note that they do not come stock with a flashing mechanism, I added that separately myself. Enjoy!

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