Select LED Color:
Whites
Cool 6600K
Colors
Amber
Discontinued
In Stock
$9.95 ea.
Volume price as low as $7.46
Orders ship on or before  Monday 06/25/2018
Notes
  • Not sold in pairs, price per bulb.

Overview

CAN Bus LED replacement bulbs can fit RV reverse lights, turn signals, and side marker lights. This dual-contact, dual-function 3156/3157 bulb has 30 LEDs that create a 360° viewing angle for better, allover light emission with reduced hot spots. The error-free LED bulb is designed to communicate with your vehicle's CAN Bus computer system and prevent "bulb out" error messages. Tower-style design with a 16-mm wedge base for easy plug-and-play installation. The energy-efficient bulb operates within a 12-24 VDC range and is designed to last 25 times longer on your motorhome than incandescent bulbs. Available in cool white or amber color. Not sold in pairs. Price per bulb.

Important Notes - Please read before purchasing:
Notes
  1. Your vehicle may require an LED compatible Flasher or Load Resistor. LED brake/tail lamps will not flash with most stock flasher units due to their extremely low current draw. Try our Vehicle LED Bulb Finder to find a compatible flasher for your vehicle. Please See More LED Car Bulb Notes
  2. The supervision resistor built into CAN bus bulbs are not intended to fix turn signal related issues, such as hyperflashing. Please See More CAN Bus Bulb Notes
  3. CAN Bus bulbs should work with most cars that have computers that notify you if a light bulb is burned out. However, some vehicles still might have issues - due to the unique electrical systems in these types of vehicles. Please See More CAN Bus Bulb Notes
  4. This bulb is oversize, please see dimensions under Specifications tab.
  5. For best results the LED color should be the same as the lens color. If bulb is behind a clear lens, use the appropriate color for turn and brake light functions. Please See More LED Car Bulb Notes
  6. If your daytime running light application serves multiple purposes, this bulb will most likely not work for your vehicle.
  7. To protect LEDs in marine applications, it is advisable to use a 12 VDC line conditioner to compensate for voltage irregularities common in marine low-voltage systems.
3 Years
Super Bright LEDs, Inc. offers a 3-year warranty to protect against manufacturer defects and malfunctions. If you experience failure of an LED or other component not caused by negligence, abuse, unauthorized repair or disassembly, we will replace the product within the warranty period. If the same product is no longer available, a product of equal value may be substituted. Read More
RoHS Compliant

RoHS stands for Restriction of Hazardous Substances. Certain materials used in electronics and electrical products have been deemed hazardous to people and the environment and, therefore, must be limited. For a product to be RoHS compliant, testing must be performed and documented to show limited or no use of cadmium, hexavalent chromium, lead, mercury, polybrominated biphenyls, and polybrominated diphenyl ethers.

Download our statement regarding RoHS.

3156/3157 CAN Bus LED Bulb - Dual Function 30 SMD LED Tower - Wedge Retrofit - 3157-x30-CBT-RVB
Applications
  • Turn Lights
  • Side Marker Lights
  • Tail Lights
  • Reverse Lights
  • RV Interior Lighting

The 3157-x30-CBT-RVB has an operating voltage range of 12~24 VDC
Operating Voltage Range
12~24 VDC

High Efficiency
High Efficiency
Environment Friendly, Low Energy Draw

3157-x30-CBT-RVB outputs up to 300 lumens
2 Brightness Modes
70 or 300 Lumens of Cool White Light

Beam Type
360° viewing angle
For Better, Allover Light Emission

Easy Install
Plug & Play Replacement LED Bulb
Easy Installation

LEDs in 3157-x30-CBT-RVB will last 30000 Hours
Longevity
Will Outlast Dozens of Incandescent Bulbs

3 Years
Super Bright LEDs, Inc. offers a 3-year warranty to protect against manufacturer defects and malfunctions. If you experience failure of an LED or other component not caused by negligence, abuse, unauthorized repair or disassembly, we will replace the product within the warranty period. If the same product is no longer available, a product of equal value may be substituted. Read More
RoHS Compliant

RoHS stands for Restriction of Hazardous Substances. Certain materials used in electronics and electrical products have been deemed hazardous to people and the environment and, therefore, must be limited. For a product to be RoHS compliant, testing must be performed and documented to show limited or no use of cadmium, hexavalent chromium, lead, mercury, polybrominated biphenyls, and polybrominated diphenyl ethers.

Download our statement regarding RoHS.

Specifications

Base Type 3157
Beam Angle 360 degree
CAN Bus[1] Yes
Dimensions
LED Lifetime 30000 Hours
LED Quantity 30 LEDs
LED Type 4014 SMD
Operating Temperature -35~+85 °C
Operating Voltage 12~24 VDC
Oversize No
Polarity Sensitive Yes
Special Features CAN Bus
Standards And Certifications RoHS Compliant
Storage Temperature -40~+100 °C
Type Replacement Bulb
   
Stock Numbers: 2355, 2356, 2358, 2358NA, 2458, 3047, 3047K, 3047LL, 3057, 3057A, 3057ALL, 3057K, 3057KLCP, 3057KX, 3057LL, 3057NA, 3057ST, 3057X, 3155, 3155LL, 3156, 3156A, 3156AK, 3156K, 3156LL, 3156ST, 3157, 3157A, 3157AK, 3157K, 3157KLCP, 3157KX, 3157LL, 3157NA, 3157NAK, 3157NALL, 3157ST, 3157X, 3357, 3357A, 3357ALL, 3357K, 3357LL, 3357NA, 3357NAK, 3454NA, 3454NAK, 3456, 3456K, 3456LL, 3457, 3457A, 3457AK, 3457ALL, 3457AST, 3457K, 3457NA, 3457NAK, 3457NAKLCP, 3757A, 3757AK, 3757ALL, 3757NAKLCP, 4057, 4057K, 4057LL, 4114, 4114K, 4114KLCP, 4114LL, 4157, 4157K, 4157LL, 4157NA, 4157NAK, 4157NAKLCP, 5702A, 5702AK, L1230R-4C
Package Weight: 0.4oz (0.01kg)
Package Dimensions: 4" (10cm) x 3" (8cm) x 1" (3cm)
All specifications are subject to change without notice.
1. CAN Bus LED bulbs are simple plug-and- play LED bulbs which are made specifically for CAN Bus-equipped vehicles. These bulbs work with your vehicle's advanced computer system, so when your vehicle's computer reads them, they respond back correctly.
To see if your vehicle operates with a CAN Bus system, simply remove the bulb you're looking to replace, start your vehicle, and if you have a "Bulb Out" message on your dash you have a CAN Bus system.
Swipe left to see additional specifications
Part NOCCT / Wavelength
Brightness
Beam Angle
Current Draw @ Operating Voltage
Price Ea.Weight
3157-CW30-CBT450 nm70/300 lm-50/270 mA$9.95-
3157-A30-CBT595 nm12/48 lm-40/140 mA$9.95-
3157-x30-CBT-RVB - 3156/3157 CAN Bus LED Bulb - Dual Function 30 SMD LED Tower - Wedge Retrofit
3156/3157 CAN Bus LED Bulb - Dual Function 30 SMD LED Tower - Wedge Retrofit

Accessories

Reviews

Overall Rating

Total Reviews

7

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  • Name
    Anonymous
  • Technical Level
    Average
  • Part Number
    3157-CW30-CBT
  • Reviewed On
    03/13/18

Well built but not bright enough

As always, very efficient shipping and excellent customer service. Well built and rugged bulb but not quite bright enough to use as a reverse light as it was categorized.

LED Light Staff Response

When using in a single use type of socket with this bulb, it may be necessary to reverse the bulb in the socket to access the brighter output.

Was this review helpful?
10

  • Name
    Adam
  • Technical Level
    Average
  • Part Number
    3157-CW30-CBT
  • Reviewed On
    10/27/17

Led change

This light is just as bright if not brighter it looks sleek and updated

Was this review helpful?
00

  • Name
    Scott
  • Technical Level
    Average
  • Part Number
    3157-CW30-CBT
  • Reviewed On
    03/21/18

My first purchase

Great product bright at night but not so much during the day
Flashes bright and it matches all the other leds now factory bulb looked orange
I like the design it doesn’t look like a beehive
I will continue buying your products for my peterbilt and ram 1500

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00

  • Name
    Terry
  • Technical Level
    Advanced
  • Part Number
    3157-CW30-CBT
  • Reviewed On
    04/09/18

Good looking lights

I like these lights. The reason I gave them a 4, is because even though they are suppose to have can bus. My truck still thinks it has a light out and blinks fast

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00

  • Name
    Daniel
  • Technical Level
    Average
  • Part Number
    3157-CW30-CBT
  • Reviewed On
    05/13/18

Great turn signal replacement

Excellent quality, super easy to install. The only downside is that it requires a resistor kit in order to avoid the hyper flash mode. Recommend professional install of the resistor. This was on my 2016 dodge caravan.

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00


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