Select LED Color:
Cool 6000K
RedUV (Blacklight)AmberGreenBlue
Select Beam Angle:
 32 degree  90 degree 
In Stock
Starting at $1.59 ea.
Volume price as low as $1.19
Orders Ship Today!  14 Hours and 38 Minutes remaining
  • Not sold in pairs, price per bulb.


LED replacement bulbs can fit numerous boat and RV applications such as vanity lights, map lights, dashboard lights, instrument panel lights, gauge lights and indicator lights. This LED 194 bulb replaces a variety of traditional bulbs including 194, 168 and 912 bulbs. It has 4 LEDs (3-mm) that creates a narrow 32° or wide 90° viewing angle. Produces 15 lumens at 6500K. Miniature wedge base for easy plug-and-play installation. The energy-efficient bulb operates within a wide 9-14.5V DC range and is designed to last 10,000 hours on your motorhome or boat—8 times longer than incandescents. Available in cool white, UV (blacklight), blue, green, amber and red. Not sold in pairs. Price per bulb.

Important Notes - Please read before purchasing:
  1. 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
  2. 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.
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
In order for certain products within controlled categories, such as electrical and electronic devices, to be legally sold in the European Economic Area, they must bear a CE label, which stands for Conformité Européenne (European Conformity). Products with this label meet environmental, health, and safety standards put into place by European legislation.

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.

194 LED Boat and RV Light Bulb - 4 LED - Miniature Wedge Retrofit - 23 Lumens - 194-x4-x-RVB
Vehicle Applications
Map Light Dome Light
Trunk Light Glove Box Light
Vanity Light Footwell Light
Instrument Cluster Lights  

AC or DC Operation
12 VAC/9~14.5 VDC

High Efficiency
High Efficiency
Environment Friendly, Low Energy Draw

194-x4-x-RVB outputs up to 23 lumens
High Output
15 Lumens of Cool White Light

Simple Installation
Plug & Play Replacement LED Bulb


Base Type Miniature Wedge
Bulb Type 194, T3-1/4
CAN Bus[1] No
Comparable Wattage 3-5 Watts Incandescent
Current Draw 20mA
Dimmable No
LED Lifetime 10000 Hours
LED Quantity 4 LEDs
LED Type 3mm
Operating Temperature -30~+85 °C
Oversize No
Polarity Sensitive No
Standards And Certifications CE, RoHS Compliant
Storage Temperature -40~+100 °C
Operating Voltage 12 VAC, 9~14.5 VDC
Stock Numbers: 124, 158, 158LL, 160, 161, 161B, 161LL, 168, 168A, 168LL, 168NA, 168NALL, 168ST, 175, 192, 193, 194, 194A, 194B, 194G, 194LL, 194NA, 194NAK, 194NALL, 194R, 194ST, 195, 2821, 2821LL, 2825, 2825L, 2825LL, 2825ST, 2827, 2827LL, 2886X, 3652, 3652LL, 558, 579, 579LL, 658, 904, 904LL, 904NA, 906, 906LL, 906NA, 912, 912LL, 916, 916LL, 916NA, 916NALL, 917, 917LL, 920, 920LL, 921, 921K, 921LL, 921ST, 922, PH24WY, W10W, W5W, W5WB
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
Beam Angle
Price Ea.Weight
194-R4-32635 nm6.5 lm-$1.59-
194-R4-90635 nm6.5 lm-$1.59-
194-A4-32595 nm4 lm-$1.59-
194-A4-90595 nm4 lm-$1.59-
194-W4-326000 K23 lm-$2.59-
194-W4-906000 K19 lm-$2.59-
194-B4-32468 nm4.5 lm-$2.59-
194-B4-90468 nm4.5 lm-$2.59-
194-G4-32521 nm20 lm-$2.59-
194-G4-90521 nm20 lm-$2.59-
194-UV4-32405 nm--$2.59-
194-UV4-90405 nm--$2.59-
194-x4-x-RVB - 194 LED Bulb - 4 LED - Miniature Wedge Retrofit



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Dash Light Upgrade

I used these to replace the stock bulbs in my 1968 GM dash, they fit perfectly in the sockets, are brighter than the stock bulbs and give a great color. They also work fine with the stock dimmer to set the intensity where you want. I used white for the dash light, red for the warning lights, green for the turn signal indicators and blue for high beam indicator.

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inconsistent quality

Bought three (always a backup). License plate has two elements.

I bought LEDs expecting longevity. One bulb burned out after a few weeks. Other still going strong.

LED Light Staff Response

We regret the poor performance of one of the bulbs. We are going to honor the warranty for you.

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Works good and fits

This is used to light my license plate. It works great. Almost 2 years old and going strong. Fit with plenty of room under the cover.

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PERFECT for motorcycle instrument lighting

A couple of the instrument bulbs on my 03 Kawasaki KLR650 were burned out and I found that these fit perfectly and are plenty bright. I replaced all 3 with the 32 degree white LEDs. The watts saved (approx. 8w total, always on) makes up for the higher draw headlight I installed (67/60). All 3 LEDs, inc. shipping cost about the same as 2 new bulbs from the dealer. What's not to like?

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I put these leds on my map lights and license plate of my 2010 tacoma. They are super bright and really easy to install. is the only website I will buy lights from. Fast shipping and great price.

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