4X T10 5SMD 5050 LED Side Light 194 168 W5W Amber/Yellow Wedge Tail Light 12V

Very dim compared to existing 194 bulb when put behind a yellow RV side marker lense. I ended up using the white LED version to get brightness. The first yellow I tied had an intermittent LED. If I was going to use it, I figure I could have touched the solder joint with an iron, but didn't bother because of how dim they are.If i were to use them, i would have needed to do the following....the bulb was too tall to fit behind the side marker lense on my RV. So, if you straighten the two wires on the plastic socket, you can slide the LED assembly out of the plastic base. Then, I used a knife to cut about a quarter inch off the top of the socket...the LED side. Cut it straight if you want the LEDs to be straight. Then, I slipped the wires back into the plastic holes and bent over the wires. Needed to trim about an eighth of an inch off the wires after bent. These bulbs are put together like miniature Christmas tree lights. Now the lights fit behind the lens.Remember, if they do not light, reverse direction of bulb. And if they turn off when bumped slightly, bend the wires away from the center a little and reinsert.Would be nice if lumens and current were published for all LED products. Would be nice if Amazon would require full disclosure of specs such as brightness and power! Even allowable voltage range.

thought I would wait a while before I wrote this review I've had the bulbs in the sockets now for a couple of months and they're still burning incredibly bright very good price for the pack and so far I've only used for these original 4 I have yet to go out color is spot on very impressed a well designed well built a product way to go. would definitely purchase from the seller again definitely has my recommendations

This product is of great quality. The product was very easy to install and it makes my car look nice in the evenings. I highly recommend this seller for their speedy and excellent product.

I installed these in the clear fender mounted turn signals on my Saabs. They look good, and so far all four are still working (about a year old), they've just kind of dim. They're barely visible in the daylight, but okay at night.

Put these in a 2003 VW Gti for the city light. Barely any light output compared to the white LEDs and the stock incandesant light. switched to the 9-smd lights but they are not very much better.

I've had these for a year now and they work great, instant on, bright and colorful compared to a normal bulb. Great buy.

price is good and working good, but not as bright as I want, but it is ok bright, compare to standard bulb.

These LED bulbs would be better if they were as bright as traditional bulbs, however it has a bold amber color,