Review on HOTSYSTEM LED Light Bulbs 1156 1141 7506 P21W BA15S 18-5050SMD For Car RV SUV Camper Trailer Trunk Interior Reversing Backup Tail Turn Signal Corner Parking Side Marker Lights(WarmWhite,Pack Of 10) by Eric Jones

I wanted to replace the incendsant bulbs in my RV with LED bulbs, for two reasons. First of course, LED bulbs have a much lower current draw.Then, (my personal preference), I'd rather have a cool white light, over the typical yellowish color of incendsant lights.So I ordered these, and after trying one, I was 'greatly' disappointed at what I had seen!Oh, the lights did have the cool white color, but the overall brightness, left 'a whole lot' to be desired, and there was absolutely no comparison!The LED bulbs were extremely dull in comparison. There was no way I could had used these LED bulbs to replace the incendsant bulbs that I had.And I did try them in several different light fixtures. I would had loved to have a 'bright', cool white bulb especially over my kitchen sink area. These bulbs just didn't have the brightness of the incendsant bulbs that were already there.I'm extremely disappointed! And of course can't or won't recommend these LED bulbs as a replacement for incendsant bulbs!