Antline T10 921 194 168 LED Bulbs Warm White 20-Packs, Super Bright 3014 42-SMD LED Replacement 12 Volt RV Camper Trailer Boat Trunk Interior Dome Map License Lights, Backup Reverse Lights

I replaced our 921 bulbs with the white bulb version in our project trailer. They give Great light output, a much improved look and feel over the factory incandescent bulbs. This was a budget trailer when built so there aren’t near enough light fixtures so these bulbs really enhanced the livability of our RV. A wonderful upgrade. Inserting them into the receptor took some pressure. Align the socket best you can and push with some intent. I don’t know if all RV fixtures are like mine but there is a right side up or appears to be anyway because although the bulb has a flat blade style base with 2 wires they only worked 1 way Happy Camping

Love these in our RV. Great lighting without the heat. Well worth changing to these!!

Verry bright, easy to use, great price. We replaces all the old lights in our 38' trailer with these to save on electricity and make it brighter

Hope this can help folks looking for B921XF replacement for under kitchen cabinets rather than RV installation... I have either 3 or 4 bulbs per unit depending on cabinet size. Plugged these in and they didn't work - flickered on then very dim output. I was about to return them, then tried to replace all but one of the bulbs (leaving one original B921XF installed). This worked! I figured having all LED bulbs is not enough load for the voltage regulator to work properly. Also I have a 3-way switch with dim/off/bright settings. Only works on bright without flickering. So I'm only getting 2/3 or 3/4 or the power saving I hoped for, but the bulbs work as advertised.

I recently purchased the Antline T10 921 194 168 LED Bulbs in Cool White (20-Pack), and I am incredibly pleased with their performance. These super bright 3014 42-SMD LED bulbs have exceeded my expectations in terms of brightness, quality, and versatility. First and foremost, the brightness of these bulbs is exceptional. Each bulb features 42-SMD LEDs, which provide a powerful and clear light output. The cool white color is crisp and vibrant, significantly improving visibility and giving a modern look to my vehicle's interior and exterior lights. Whether used in the dome lights, map lights, or license plate lights, these bulbs deliver consistent and impressive illumination. The quality of the Antline LED bulbs is top-notch. They are built with durable materials and feel robust, ensuring long-lasting performance. I have been using them for a few weeks now, and there have been no issues with flickering or dimming. The bulbs are also energy-efficient, consuming less power than traditional halogen bulbs while providing superior brightness. Installation was straightforward and hassle-free. The bulbs fit perfectly into the existing sockets without any modifications needed. The plug-and-play design made the replacement process quick and easy. Within minutes, I had all the bulbs installed and working flawlessly. The uniform size and shape ensure compatibility with a wide range of vehicle models, adding to their versatility. One of the standout features of this pack is the quantity. The 20-pack provides ample bulbs for multiple applications, making it a great value for the price. I appreciated having extra bulbs on hand for future replacements or other vehicles in my household. This pack ensures that I am well-stocked for any lighting needs. In terms of durability, these LED bulbs are built to last. They have been performing reliably in various conditions, including extreme temperatures and vibrations. This durability gives me confidence that they will continue to provide excellent performance over time. In summary, the Antline T10 921 194 168 LED Bulbs Cool White (20-Pack) are an outstanding choice for anyone looking to upgrade their vehicle's lighting. Their exceptional brightness, high-quality construction, ease of installation, and great value make them a standout option. I highly recommend these LED bulbs to anyone seeking reliable and super bright lighting solutions. They have exceeded my expectations and have significantly enhanced the lighting in my vehicle.

Bought them for price and how cool they run. Look at the top rated led car light bulbs reviewed, most say longevity and flicker are an issue. They are likely getting a higher voltage than designed for. Tried the $10 per bulb Sylvania, short life also. Willing to give. up say10% more brightness for years additional life, They are polarized, so if some don't light up turn them180 degree's and reinsert them. If they burn out totally, that usually means they are are running to much voltage, resulting in destructive heat.n-When a Led fails because of old age they dim, not go dark suddenly.

Super bright and a lot of bulbs for the money. Small in size. Only downfall is the bulbs do wiggle in the socket and causes the light to dim in and out. Works ok if you can get them to stay in

Fantastic find! I got these use in an rv to replace halogens as part of interior use. It’s tough to find bulbs that are in the correct color range. These are spot on color accurate and decently bright and not overpowering. I did warm whites. Highly recommend.

These are great we replaced all the 12v bolts in the rv. Not only can we use them now as there is way less wattage , it’s considerably brighter. Remomend 100%. 20 in pack was exact amount we needed. A def must for any one with a rv

I purchased these to replace the old camper lights. They are finicky to change but it is mostly the light boxes not the new bulbs. Having a visible difference between sides would be nice because if they don’t work one way you have to pull them out, flip and reinsert. Hopefully you don’t drop it in the process and lose the side you tried and have to start all over again. The light they provide is a nice bright light but not blinding. And more than anything these lights Don’t Get Hot to the touch.

Not as bright as I was expecting given that each bulb has 42 individual diodes, but they're still much brighter than the OEM filament bulbs. The "warm white" colour matches OEM filament bulbs very nicely. The contacts are the classic "thin wire over plastic" which can sometimes be troublesome, but they connected without issues for me (FYI the "long" lead is positive (+) )

I normally purchase these from AliExpress, although the pricepoint on Amazon is finally on-par with AliExpress, except instead of waiting 2-3 months for them from AliExpress, I can order from Amazon and have them within a few days. I have had Moonrays landscape lighting on my property for 10 years and occasionally need to replace the bulbs. I replaced all the mini incandescent bulbs with these T10 LED bulbs. They work, they are bright, and at this price point, I have sufficient spare bulbs. My only point of confusion is the chipset....that means nothing to me so it makes it hard to compare between models/types that have different chipsets and LEDs. I was looking for the brightest possible at a low voltage level compatible with my landscape lighting. These work for that...my yard looks like an airport landing strip :)

great lights just what i wanted