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CAN-BUS 912 921 LED Bulbs CSP Backup Reverse Lights Replacement Car RV

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Item #: 16897223

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About this item

CANBUS T15 W16W 912 921 LED bulbs, extremely super bright CSP-SMD backup reverse lights replacement for RVs, cars, trucks, SUVs, vans: upgrade dim OEM incandescent or damaged reversing lamps for better vision and safer driving.

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Polarity Sensitive

LED Chips

Strobe ?

Optional Colors

Performance high performance CAN-Bus CSP SMD LED chips T15 wedge 912 921 LED bulbs replacement bulbs from Alla Lighting upgrade dim incandescent or damaged back up reverse lights bulbs for automotive cars, trucks, RVs, Vans, SUVs for visions, safety and luxury improvement.

For most vehicles, just plug and play, easy installation. Yet for some vehicles, extra LED resistors maybe required to avoid the flickering or error code.

  • Features

  • Packages: Includes one pair (2pcs)  CAN Bus T15 wedge CSP SMD 912/921 LED bulbs, super bright back-up reverse lights replacement for automotive cars, trucks, RVs, etc.
  • LED Chips: Each CAN Bus 912/921 LED bulb is equipped with high power and high illumination 9pcs CSP SMD chipsets.
  • Easy fitment: T10/T15 wedge bulb fitment, for most vehicles, just plug and play, easy installation. For some vehicles with CAN-Bus system, extra LED decoders or load resistors maybe required to avoid the flickering or error code.
  • Working Voltage: 10V ~ 18.8V DC; Working Power: 12.0W.
  • Light Output: Each CAN Bus 912 921 LED lights bulb light up to 1200 lumens, total 2400 lumens for both CAN Bus 912 921 LED bulbs.
  • Color: 6000K xenon white
  • Cross reference number: 906, 901, 902, 904, 909, 912KX, 912K, 921K, 921KX, 921LL, W16W, 912, 921, 921Y, 921XY, 921WT, 921-FR, 921NA, 921XA, 921XB, 921XG, 921XR, 921X, 912B, 912F, 912/24V, 912NA, 912LL, 906B, 906Y, 906A, 906G, 906R, 906NA, 906F,  904B, 904Y, 904A, 904G, 904R, 904NA, 916, 916NA, 901G,  914, 915, 916, 917, 918, 920, 922. 923, 927, 928, etc.
  • Applications: Used for replacing stock incandescent/halogen or damaged back up reverse lights, turn signal lights bulb for auto cars, trucks, RVs.
  • Lifespan: More than 30,000hrs in 25°C ambient. 
  • Specifications

Raw Lumens


Optional Colors

6000K Xenon White

Base Type

W2.1x9.5d (Glass Wedge)



Strobe Function


Beam Angle  

360 degree  

Current Draw


Power Consumption


Operating Voltage

10V~18.8 VDC


Polarity Sensitive




LED Chip Type

High power CSP SMD

Chip Quantity

6pcs LEDs

Operating Temperature

-40~+80 °C (-40~+176 °F)

Cross Reference Number

902, 904, 906, 912, 921, W16W, 921KX, 922, etc.

Life Span

30, 000 hours


12 Months

  • Warranty

Alla Lighting warrants that its LED Conversion Kits will be free from defects in material and workmanship for ONE year from the date of purchase by the Original Purchaser. This warranty does not apply to any products that have been subjected to misuse, mishandling, misapplication, neglect (including but not limited to improper maintenance), improper installation, act of nature, motor vehicle accidents or alterations.

For more details, please click here.

  • Package


  • One pair (2 pieces) CSP-SMD CAN Bus T15 wedge 912/921 LED bulbs
  • Well packed in solid box
  • Shipping

Domestic (U.S.) Shipping

All domestic (U.S.) orders ship with USPS, and all orders will be shipped out within 24 working hours (except out of stock items), Free standard shipping.

All Orders will be shipped out within 24 working hours.

International Orders maybe charged customs clearance.

More details, please click here.

  • Vehicle Fitment

Check whether this bulb can fit your vehicle or not, check Bulb Size Guide for more details, please input your vehicle's Make, Year, Model, Qualifier, Applications to fast locate products options.

  • Accessories

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Customer Reviews

Based on 28 reviews
Xou H. (United States)
Vehicle's information: 2019 Toyota Tacoma TRD Offroad
Great Lightbulbs

Can immediately tell the lighting difference between stock and these ones. Not to mention great price. Dealership wanted to charge $30 for one lightbulb. Was able to get two LED bulbs for the same price. It is also very helpful that the company has a install tutorial on Youtube.

Evan N. (United States)
Vehicle's information: 2017 Toyota Camry

Commendable output

Jesse (United States)
Vehicle's information: 21 chevy silverado

I order the canbs reverse lights and they are very easy to Install had them in in about 20 mins

Howie (United States)
Vehicle's information: 2022 Ford Escape Titanium Elite
CAN-BUS 912 921 LED Bulb Order

I ordered the CAN-BUS 912 921 LED Bulbs a few days ago and as it turned out, I ordered the wrong ones. I contacted ALLA Lighting and told them of my error. The lady I spoke with sent me a return shipping label and they are on their way back to them for full credit. She then helped me with the correct bulbs for my vehicle. I asked her if it would be faster if I ordered the correct ones or waited for the replacement to go through. She informed me it would be faster to place the second order and I did. I will be getting a full refund on the incorrect order when they receive them. Now that’s good customer service. I will not hesitate to order from them in the future when I need more bulbs or to recommend them to my friends. Thanks ALLA Lighting.

Chris W. (United States)
Vehicle's information: 2021 Chevy Silverado Trail Boss
Great lights!

Great lights that are super bright and easy to install. Just plug and play. Easy to access website and filter to your specific vehicle. Great job!

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